1. Science

    Which of the following is not part of the cell theory? (1 point) Cells are the building blocks of life. All living things are made up of cells. All cells are created from other cells through cell division. The nucleus is the control center of the cell. 3.

    asked by Dfca on October 4, 2014
  2. chem

    The crystal structure of lithium sulfide (Li2S) is pictured here. (Intro 1 figure) The edge length of the unit cell is 5.88*10^2^2 pm. i guess it is FCC ( face cenred cubic) 1-- What are the coordination numbers of and Li^+ and S^2- in the lithium sulfide

    asked by Dr Bob plz help on January 24, 2009
  3. Biology

    Which of the following statements is true? Since all cells carry out cellular repiration, they contain mitochondria. A cell cannot be subdivided into smaller units that maintain the living state. Plant cells contain chloroplasts and no mitochondria while

    asked by Ciel phantomhive on August 29, 2019
  4. Chemistry AP HELP!

    Tausonite, a mineral composed of Sr, O, and Ti, has the cubic unit cell and the chemical formula is SrTiO3..... Ti is coordinated by 6 O atoms, because the Ti is located at the center of the unit cell. To see the full coordination environment of the other

    asked by kali mata on November 18, 2011
  5. Science Word

    Is cell theory is 1. the mayjor theory of life science 2. the cell is the basic unit of life 3. organisms are made up of one or more cells 4. all cells come from other cells I know it's 1 Im justing sure it's more than a answer. You (Ms. Sue) said that I

    asked by Laruen on November 15, 2011
  6. science

    Which of the follow comparisons would be an inaccurate analogy between prokaryotic cells and eukaryotic cells? A - A eukaryotic cell is like a college campus was a prokaryotic cell is like a one-room schoolhouse B - A eukaryotic cell is like a flip phone

    asked by Anonymous on September 28, 2014
  7. AP Biology

    A biologist measured the amount of DNA in several single diploid cells taken from a culture. He knew that these cells could divide mitotically, but not meiotically. His data is shown below: Cell Number and DNA content in micrograms: Cell 1 (11.1

    asked by Anonymous on March 12, 2011
  8. biology

    With each cell division , the chromosomes are divided between 2 daughter cells, yet the number of chromosomes in each cell does not change. What process ensures that the normal number of chromosomes is restored after each cell division? During which part

    asked by marco on February 5, 2007
  9. Science

    How many cell divisions would it take to produce at least 1,000 cells from one cell? (When one cell splits in half during cell division, the result is two new cells. Each of those cells can divide into two more and so on.) Answer (256?)

    asked by Anonymous on April 21, 2014
  10. Science

    What is true of all body cells except sex cells? A) Each cell type carries chromosomes and genes that identify it as that specific type of cell. For example, skin cells have different chromosomes and genes than muscle cells. B) Each body cell contains the

    asked by I am 13 on April 29, 2018
  11. biology

    which of the following is not a characteristic of life A. maintains homeostasis B. composed of cells C. composed of atoms D. carries out metabolism which of the following must be true to consider something to be alive? A. it must be able to replicate it's

    asked by leslie on August 17, 2016
  12. Chemistry

    The density of solid W is 19.3 g/cm3. How many atoms are present per cubic centimeter of W? As a solid, W adopts a body-centered cubic unit cell. How many unit cells are present per cubic centimeter of W? What is the volume of a unit cell of this metal?

    asked by Anonymous on January 18, 2013
  13. Cynthia

    Which of the statements below correctly compares features of plant and animal cells? Plant cells have a cell membrane, while animal cells have both a cell wall and a cell membrane. Plant cells have ribosomes only on the rough ER, while animal cells have

    asked by Biology on November 29, 2013
  14. Biology

    In which type of cell does a cell plate form during cytokinesis? a. in plant cells b. in animal cells c. in plants and animals d. in all cells answer: d

    asked by Kimmy on October 26, 2016
  15. Science

    1. Which of these statements is TRUE? A.The nucleus gives the cell its shape. B. Chloroplasts make food for animal cells. C. Animal cells have many different shapes. D. A plant cell can become a blood cell. C

    asked by Hayden on February 27, 2014
  16. science

    Which of the following is NOT found in animal cells? a. cell wall b. cell membrane c. organisms d. prokaryotes I think the answer is cell wall, but I'm not sure. Cell walls are only found in plant cells as far as I know. yes, a

    asked by jose on March 25, 2007
  17. biology

    Which of the following is not a principle of cell theory? a. cells are the basic units of life. b. All living things are made of cells c. Very few cells are able to reproduce*** d. all cells are produced from existing cells.

    asked by Anonymous on August 22, 2018
  18. science HELP!!!!!!!!!

    How are cells, bacteria, algae, plants, or animals the basic units of life? They are all living? How are cells, bacteria, algae, plants, or animals the basic units of life? I don't think I would call plants or animals a basic unit of life. They are made up

    asked by Help24 on June 14, 2006
  19. Science

    Three statements that define all living things in terms of cells That's not even a complete sentence or question. I searched Google under the key words "living cells define" to get these possible sources: http://www.answers.com/topic/cell

    asked by KC on October 10, 2006
  20. Urgent Chem help.plz

    The crystal structure of lithium sulfide (Li2S) is pictured here. (Intro 1 figure) The edge length of the unit cell is 5.88*10^2^2 pm. i guess it is FCC ( face cenred cubic) 1-- What are the coordination numbers of and Li^+ and S^2- in the lithium sulfide

    asked by Julia on January 24, 2009
  21. Biology

    Explain why some proteins are made by nearly all cells and give two examples I put they are needed for basic cell life but I don't know what two examples to put

    asked by Anonymous on January 26, 2016
  22. CHEM

    An atom at the face of a unit cell is shared by how many unit cells? 1 2 4 6 8

    asked by Hannah on May 4, 2011
  23. science

    What are stem cells? Stem cells, the basic building blocks of human development, are sometimes called “magic seeds.” That’s because they can regenerate human tissue of various kinds. The use of stem cells is controversial because the best source for

    asked by HERSHEYS on April 19, 2007
  24. Biology

    okay, were supposed to answer the following question, i have the basic idea ( i think) and i was just wondering if someone would read over it and what i put and then help out with what im missing Describe humoral immune response in humans. Include the kind

    asked by Kathryn on February 11, 2008
  25. Biology

    Can someone please tell me if I have the right answers? Pasteur's experiments led to which theory? A. biogenesis theory B. endosymbiont theory C. evolution theory D. spontaneous generation theory I think its A or D Scientists have fossil evidence for which

    asked by Jane on April 6, 2014
  26. Biology

    Can someone please tell me if I have the right answers? Pasteur's experiments led to which theory? A. biogenesis theory B. endosymbiont theory C. evolution theory D. spontaneous generation theory I think its A or D Scientists have fossil evidence for which

    asked by Jaylee on April 7, 2014
  27. chemistry

    for NaTl, is the unit cell of it based on the repetition of body centered cubic and the holes in this unit cell are octahedral?

    asked by eng on February 16, 2010
  28. 6th Grade Science

    What are: -Groups of similar cells doing the same work? -Organs working together? -A long branched type of cell that sends messages quickly? -Cell surrounded by calcium and phosphorous? -Cells in many celled organisms are ______? -The smallest living unit

    asked by Brandi on March 29, 2009
  29. Chem

    Based on the number of atoms per unit cell and the mass of the atom, the mass of the unit cell can be calculated. The density of the unit cell and the material as a whole can be determined from the mass and the volume of the unit cell as. D= M/V The usual

    asked by Juliee on January 16, 2009
  30. Science

    How many chromosomes are in the original cell compared to those in the new cells formed by cell division? a.) the same amout b.) half as many c.) twice as many d.) four times as many

    asked by Brittany on September 20, 2007
  31. so

    Which junction corresponds to sub cell 3? Sub cell based on Ge. Sub cell based on GaAs. Sub cell based on GaInP. Sub cell based on GaInAs.

    asked by pritam on January 29, 2017
  32. chemistry

    Gallium crystallizes in a primitive cubic unit cell. The length of an edge of this cube is 362 pm. What is the radius of a gallium atom? The face-centered gold crystal has an edge length of 407 pm. Based on the unit cell, calculate the density of gold.

    asked by ea on November 24, 2008
  33. Science 7R

    What are 2 types of cell division? Meiosis- cell division that produces gametes or sex cells for reproduction Mitosis- cell division that produces identical, "daughter" cells for things like skin regeneration or replacing dead cells. Am I correct?

    asked by Laruen on January 17, 2012
  34. Science

    1. How does plant cell mitosis differ from animal cell mitosis? A) Plant cell mitosis is much faster B) Plant cells do not undergo mitosis C) Plant cells have rigid cell walls making it difficult to pinch in D) Plant cells pitch in and animal cells do not

    asked by Hayden on October 12, 2016
  35. Science Thinking Works

    Plant and animal cells are different because A: plant cells do not have a nucleus or mitochondria B: animal cells do not have DNA or ribosomes C: plant cells do not have a cell membrane D: animal cells do not have a cell wall or chloroplasts I think the

    asked by Connexus on April 20, 2018
  36. 9th Grade Biology

    Cell theory is based on a series of discoveries. In 1655, Robert Hooke coined the word "cell" from his investigations of cork cells. Almost two hundred years later, Schleiden and Schwann proposed the cell theory that states that: All life forms are made

    asked by Mellisa B on September 6, 2016
  37. Science

    Which of the following is not part of the cell theory? A.Cells are the building blocks of life. B.All living things are made up of cells. C.All cells are created from other cells through cell division. D.The nucleus is the control center of the cell.***

    asked by Anonymous on August 22, 2016
  38. science

    which of the following is not part of cell theory? A. cells are the building blocks of life B. all living things are made up of cells C. all cells are created from other cells though cell division

    asked by I NEED HELP FAST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! on May 7, 2014
  39. Science

    Which of the following is not part of the cell theory? Cells are the building blocks of life. All living things are made up of cells. All cells are created from other cells through cell division. (MY ANSWER) The nucleus is the control center of the cell.

    asked by LOVE on August 11, 2016
  40. Science 7R (Homework Check, answer quick)

    Can you check if the answr is correct and of there any any grammar mistakes. 1. Explain why the invention of the microscope was important in the study of cells? Answer - The reason why the invention of the microscope was important in the study of cells is

    asked by Laruen on November 15, 2011
  41. human anatomy and physiology

    cells are the basic unit of life based on the original cell theory. name and define the function of at least nine organelles of animal cells. You will find a list of 14 cell organelles and their functions (what they do) at:

    asked by Kristen on August 23, 2005
  42. Science

    What means Cells in Science? It depends on the context: In electricity, or chemistry, cells are sources of electrical energy. In life science, cells are the basic unit of construction for animal or plant life.

    asked by Urvashi on December 31, 2006
  43. Biology - gylcolysis history (help+check)

    The process of glycolysis is thought to have emerged very early in the origins of life. What evidence to support this theory can you find in the material presented in this section? Be prepared to defend your ideas. Ans: is this question indirectly related

    asked by Farah on March 2, 2011
  44. Science: Chemistry

    1. The element gold, Au, has a face-centered cubic structure. (Density - 19.3 g/cm^3) (a) What are the # of gold atoms in 1 unit cell? (b) What are the # of unit cells in 1 mol? (c) What is the volume of 1 mol gold unit cells? (d) What is the volume of 1

    asked by Supriya on November 8, 2014
  45. Chemistry

    1. The eleent gold, Au, has a face-centered cubic structure. (Density - 19.3 g/cm^3) (a) What are the # of gold atoms in 1 unit cell? (b) What are the # of unit cells in 1 mol? (c) What is the volume of 1 mol gold unit cells? (d) What is the volume of 1

    asked by Supriya on November 8, 2014
  46. science

    The small structures in the cell that carry out the cell's activities are known as? The ____ can be described as the basic unit of life The jelly-like substance that fills the cell is called Mitochondria are responsible for

    asked by Delisha on March 24, 2017
  47. science

    Please help! I am having a hard time. Can you give me some help with the cell theory point- Cells are the basic unit of structure and function of all living things. I have to include in my essay how this point explains how humans and bacteria are alike. I

    asked by Reed on September 8, 2011
  48. Bio(its urgent!)

    according to cell theory, the cell is the basic unit of structure and function in the body. in two or more sentences, explain how this fact relates to the need for digestion. please i help! i have searched the sites but cannot find a answer...... plz help!

    asked by Anonymous on November 12, 2008
  49. BIO ?'s

    Why is life based upon the cell? More or less, why are cells necessary for life? Is there a limit to how large a cell can be? ** If anyone can help or just give me an idea to go on for this it would be helpful! Even a good site to start research! THANKS!

    asked by Richard on March 18, 2007
  50. biology

    ok so i was learning about cell theory and i am really stuck on this question The text describes one of the scientific theories of where life comes from(which was the cell theory). Find one other scientific theory of how life began and tell me about it.

    asked by Anonymous on September 27, 2011
  51. Science/Math

    I have to figure out what percentasge of time each cell is in a phase. I have 5 phases. That equal to 36 cells in each phase. 1st phase 20 cells 2nd phase 10 cells 3rd phase 3 cells 4th phase 2 cells 5th pase 1 cell. This is based on a 24 hour period and

    asked by sheshe on July 28, 2010
  52. Biology

    Without the invention of the microscope, would the cell theory have been possible? I don't think it would have been possible because through technology, the microscope, cells were visible. Without the microscope how could scientists have seen cells or

    asked by Noah on January 14, 2008
  53. CHEM

    Info: The atoms of crystalline solid pack together into a three-dimensional array of many small repeating units called unit cells. The simplest of the unit cells are those that have cubic symmetry, with atoms positioned at the corners of a cube. Atoms can

    asked by K on November 29, 2007
  54. Chemistry again

    Two voltaic cells are to be joined so that one will run the other as an electrolytic cell. In the first cell, one half-cell has Au foil in 1.00M Au(NO3)3, and the other half-cell has a Cr bar in 1.00M Cr(NO3)3. In the second cell, one half-cell has a Co

    asked by stumped on May 4, 2008
  55. sociology

    Which theory, in conjunction with labeling theory, tries to explain how people define deviance in situations in everyday life? A. conflict theory B. functionalism theory C. network theory D. symbolic interaction i cant find this in my vocabulary list so

    asked by orpheus on November 27, 2013
  56. Biology 100

    Choose one theory spontaneous generation theory or cell theory. Select one statement that corresponds to the theory you want to refute or suppot. I choose cell theory and the one statement that I choose is all living things are made up of cells. Provide

    asked by Rayna on November 10, 2009
  57. chemistry

    I have a unit cube question to which the answer is given that I'm trying to figure out. The question is: If under conditions of high pressure & temperature, the crystalline structure rearranges to form a face-centered cubic unit cell, what is the new

    asked by unit cubes on July 10, 2011
  58. CHEM****

    Initial info: The atoms of crystalline solid pack together into a three-dimensional array of many small repeating units called unit cells. The simplest of the unit cells are those that have cubic symmetry, with atoms positioned at the corners of a cube.

    asked by K on November 30, 2007
  59. chemistry

    for NaTl, is the unit cell of it based on the repetition of body centered cubic and the holes in this unit cell are octahedral? how many of each of the 2 cubes drawn for NaTl are required its unit cell? is it 8?

    asked by eng on February 15, 2010
  60. science

    howwould u define these words cell, organelle, cell theory, cell wall , cel membrain, nucleus, organ/system tissue.

    asked by angie on May 18, 2010
  61. Check please science

    Cells are to tissues as organs are to 1 ORGAN SYSTEM 2 CELLS 3 GENES 4 ORGANELLES IS THE ANSWER 1 ORGAN SYSTEM Which of statements about cells is not true? 1. One or more cells make up all living organisms 2 cells carry on the basic life functions of

    asked by GAspar on October 3, 2011
  62. Science 7R

    contains all the same kind of cell???? what part of a cell is that or something? AIDS???? parts of a animal or plant cells (im not going to list them all because you guys already know) ???? electron microscope ???? tiisue ???? vaccine ???? virus ??? host

    asked by Lauren on December 14, 2011
  63. Bio

    A biologist measured the amount of DNA in several single diploid cells taken from a culture. He knew that these cells could divide mitotically, but not meiotically. His data is shown below: Cell Number and DNA content in micrograms: Cell 1 (11.1

    asked by Katrina on March 6, 2014
  64. AP BIO

    1. A biologist measured the amount of DNA in several single diploid cells taken from a culture. He knew that these cells could divide mitotically, but not meiotically. His data is shown below: Cell Number and DNA content in micrograms: Cell 1 (11.1

    asked by Tom on March 14, 2010
  65. biology

    does the cell theory state that cell come from cells that already exist?

    asked by mayra on December 12, 2009
  66. biology

    does the cell theory state that cell come from cells that already exist?

    asked by mayra on December 12, 2009
  67. chemistry

    1)The element nickel has ccp packing with a face-centered cubic unit cell. The density of nickel is 8900 kg/m3 and the cell volume is 4.376 x 10-23 cm3. Calculate the value of Avogadro's number to three significant figures based on these data. (Note: the

    asked by blasting on February 4, 2010
  68. Biology

    What are the levels of organization in a living system? LEVEL 1 - Cells Are the basic unit of structure and function in living things. May serve a specific function within the organism Examples- blood cells, nerve cells, bone cells, etc. LEVEL 2 - Tissues

    asked by jayjay on August 8, 2007
  69. Biology

    38. Mitosis and meiosis are two different ways cells divide. They both share common characteristics and processes, but differ in some very important ways. a. What are the end products of the two processes? How do they differ from the original or "parent"

    asked by mysterychicken on February 12, 2010
  70. biology

    Which of the follow comparisons would be an inaccurate analogy between prokaryotic cells and eukaryotic cells? A - A eukaryotic cell is like a college campus was a prokaryotic cell is like a one-room schoolhouse B - A eukaryotic cell is like a flip phone

    asked by Sue on September 28, 2014
  71. Science

    What happens when bacteria reproduce by binary fission? a. two cells produce a third cell. b. one cell produces two cells. c. one cell produces three or more cells. d. two cells produce two more cells.

    asked by T.J And the Vibe on February 1, 2013
  72. biology

    all life forms currently have a basic cell membrane so we presume that the earliest forms of life had this "fence" isolating the internal organization from the external chaos. It is likely that the primordial environment was acidic. In such a case, the

    asked by laverne on March 9, 2010
  73. Biology

    37. Both animals and plant cells undergo cytokinesis after mitosis ends. How is the process and its outcome the same for both animals and plant cells? How is the process and its outcome different for animal and plant cells? Due to the presence of a cell

    asked by mysterychicken on February 7, 2010
  74. Biology

    37. Both animals and plant cells undergo cytokinesis after mitosis ends. How is the process and its outcome the same for both animals and plant cells? How is the process and its outcome different for animal and plant cells? Due to the presence of a cell

    asked by mysterychicken on February 7, 2010
  75. Biology

    37. Both animals and plant cells undergo cytokinesis after mitosis ends. How is the process and its outcome the same for both animals and plant cells? How is the process and its outcome different for animal and plant cells? Due to the presence of a cell

    asked by mysterychicken on February 6, 2010
  76. Computer Science

    w w w (dot)cs(dot)umass(dot)edu(slash)~verts(slash)coins105(slash)quizzes(slash)images(slash)hw10(dot)gif Using the constants in cells A2:A9, create formulae for cells A12:A15 (surrounded by a dark line) to compute the corresponding "derived" physical

    asked by Andy on April 4, 2010
  77. bio

    how does the life cycle of hatena compare to the origin of eukaryotic cells as noted in Margulis’ Endosymbiotic Theory? something about how one life form engulfs another and incorporates it, evolving until it becomes dependent on it and has created an

    asked by erin on January 19, 2009
  78. science

    how does the life cycle of hatena compare to the origin of eukaryotic cells as noted in Margulis’ Endosymbiotic Theory? something about how one life form engulfs another and incorporates it, evolving until it becomes dependent on it and has created an

    asked by erin on January 20, 2009
  79. biology

    how does the life cycle of hatena compare to the origin of eukaryotic cells as noted in Margulis’ Endosymbiotic Theory? something about how one life form engulfs another and incorporates it, evolving until it becomes dependent on it and has created an

    asked by erin on January 19, 2009
  80. Biology 101

    What are the factors that cause cells to reproduce in mitosis and meiosis depends on the cells. there's a huge difference between a livwr cell, nerve cell, and a bacterial cell. probably your instructor is looking for answers like: growth, food supply

    asked by Amy on March 9, 2007
  81. Criminal Justice -rsearch and statistics

    I have to write a description of an original research project at least 4 pages long. I have to formulate a theory based on any subject that is relevant to the criminal justice system. My theory should be a definitive statement . There are 3 sections;

    asked by Lonni on June 21, 2012
  82. Zoology

    Identical twins in humans, which are deuterostomes, are formed when cells at the four-cell stage are separated. A grasshopper, which is a protostome, will die if the cells are separated at the four-cell stage. What does this indicate about when the cells

    asked by Miso on November 22, 2018
  83. Science

    A cell can no longer supply energy when it cannot provide a closed path for electrons and ions to travel. Based on your knowledge of cells and batteries, where can a cell fail? Provide 3 specific examples. Unfortunately, the only example I can think of is

    asked by Lucy X on September 29, 2008
  84. biology

    which of the following types of cells need to make energy to perform basic functions like growing, moving, and reproducing? -animal cells -animal cells and bacteria cells -animal cells, bacteria cells, and plant cells -plant cells

    asked by please help on November 3, 2014
  85. Chemistry

    Crystal of Sodium form Cubic unit cell with edge length 430pm.Find the no.of atoms present per unit cell and also the type of unit cell. P.S. No radius or density is given so its a lil bit tough dan the rest... Plz Help ASAP !!

    asked by Minhye on January 27, 2016
  86. Physics

    the volume of a cuboid is the product of its length, breadth, and height. give a possible metric unit for the volume. is the unit for volume a basic unit or a derived unit? m^3. it is a basic unit is this correct?

    asked by Anonymous on April 13, 2008
  87. Biology 100

    Read Ch. 9, section 9.1, How Did Life Originate? Reasearch a theory about the origin of life on Earth other than the one summarized under Piecing it Together on p. 247 of the text. Use the following key words and Web sites to assist you with your search:

    asked by Rayna on December 17, 2009
  88. Biology 100

    Read Ch. 9, section 9.1, How Did Life Originate? Reasearch a theory about the origin of life on Earth other than the one summarized under Piecing it Together on p. 247 of the text. Use the following key words and Web sites to assist you with your search:

    asked by Rayna on December 17, 2009
  89. Biology helppppppp

    1. Why was communication through books, letters, and lectures such an important factor in the development of the cell theory? What do you think would happen if scientists today were unable to communicate with each other? In science, we build on the works

    asked by Maya on October 16, 2006
  90. Anatomy

    Which cell is responsible for developing antibodies for a specific antigen? A. Helper T cells B. Plasma cells C. Memory B cells D. Cytotoxic T cells B

    asked by Dog on January 27, 2018
  91. Peinciples of Management

    a 31 year old female contracted HIV human immunodeficiency syndrome) Ordinarily harmless infections are deadly to her. Which answer below best explains how her antibody-response (b cell immunity) became weakened even though HIV primarily infects cells

    asked by Sabrina on February 18, 2013
  92. CHEM HELP ASAP!

    As a solid, Ag adopts a face-centered cubic unit cell. How many unit cells are present per cubic centimeter of Ag?

    asked by Jordan on September 27, 2012
  93. Chemistry

    The element Sc has hcp packing with a hexagonal unit cell. The density of Sc is 3000 kg/m3. Calculate the volume (L) of the unit cell of Sc. Sc Molar Mass =44.956 It is hcp, so it has 2 atoms/unit cell. I would appreciate any help with this problem! Thank

    asked by Jenny Selby on February 8, 2017
  94. biology

    would you consider that eukaryotic cells got rid of their cell wall to benefit as a heterotroph? They must of had a cell wall to begin with because all cells come from prokaryotic cells.

    asked by lena on November 1, 2017
  95. 11Science

    In spermatogenesis four sperm cells are produced from the original spermatocyte, while in oogenesis only one egg cell is produced from the original oocyte. Explain two reasons why this design increases the likelihood of fertilization and pregnancy.

    asked by Grace on February 11, 2016
  96. science

    three statements that define all living things in term of cell Since this is not my area of expertise, I searched Google under the key words "living cell define" to get these possible sources: http://en.wikipedia.org/wiki/Life

    asked by jimmy on August 19, 2007
  97. biology

    which of the following is not a characteristic of life A. maintains homeostasis B. composed of cells C. composed of atoms D. carries out metabolism which of the following must be true to consider something to be alive? A. it must be able to replicate it's

    asked by leslie on August 17, 2016
  98. college - chemistry

    Hi, I was wondering if anyone could provide me the necessary information to solve this problem. For the following elements: CdSe CsI Li2O KBr NaCl ZnS(I) I've been asked to find the -Unit Cell of Larger ion -Type of Hole where Smaller Ions are found -# of

    asked by Anonymous on February 16, 2009
  99. college - chemistry

    Hi, I was wondering if anyone could provide me the necessary information to solve this problem. For the following elements: CdSe CsI Li2O KBr NaCl ZnS(I) I've been asked to find the -Unit Cell of Larger ion -Type of Hole where Smaller Ions are found -# of

    asked by Anonymous on February 16, 2009
  100. Biology

    I need help with a crossword and I cant figure out what the words are too these clues: Possible opening found in the cell membrane substance which makes up cell walls granular material in the nucleus that thickens to become chromosomes the endoplasmic

    asked by Jillian on September 15, 2009