# anybody help me to my homework please.!thanks TRUE or FALSE 1.the north pole of a permanent magnet is attracted to a south pole 2.iron,aluminum, and nickel are all ferromagnetic materials 3.all permanent magnets are surrounded by a magnetic field 4.the

22,317 questions
1. ## Physics

anybody help me to my homework please.!thanks TRUE or FALSE 1.the north pole of a permanent magnet is attracted to a south pole 2.iron,aluminum, and nickel are all ferromagnetic materials 3.all permanent magnets are surrounded by a magnetic field 4.the

asked by Shelle on February 26, 2016
2. ## Physics

help me to my homework please.!PLEASe PLEASE. TRUE or FALSE 1.the north pole of a permanent magnet is attracted to a south pole 2.iron,aluminum, and nickel are all ferromagnetic materials 3.all permanent magnets are surrounded by a magnetic field 4.the

asked by Shelle on February 27, 2016
3. ## 7th grade health true or false

11. Disagreements are a normal part of life. (1 point) True False 12. Talking to a trustworthy adult is the best way to stop sexual abuse and get help. (1 point) True False 13. Some conflicts are made worse by peer negotiation. (1 point) True False 14.

asked by Delilah on January 11, 2013
4. ## Physical Ed

11. Disagreements are a normal part of life. (1 point) True False 12. Talking to a trustworthy adult is the best way to stop sexual abuse and get help. (1 point) True False 13. Some conflicts are made worse by peer negotiation. (1 point) True False 14.

asked by Someone on February 6, 2013
5. ## social studies

Why is there no land in the North Pole??? I really don't know the answer and last week I had it for homework,and I got it wrong. Please answer my question soon because I can't move on in class until I understand why there's no land in the North Pole when

asked by Maricel on October 23, 2009

A small permanent magnet is located on the x-axis with the center at cm. The magnet’s North pole is at location cm and the South pole is at location cm. A current loop is placed in the y-z plane, such that its center is at the origin. It has a radius

asked by Trevon on October 17, 2012

can you help me thank you: 2.Detecting bias is one of the major keys to effective critical thinking and reading. True or False, I believe True 3.Deductively valid arguments can guarantee their conclusions. True or False, I believe it is false 4.A fallacy

asked by Naomi on August 6, 2011

True/False Indicate whether the statement is true or false. 11. A person with good self-esteem is willing to try new things. (1 point) True False 12. Stress can be positive or negative. (1 point) True False 13. Giving away prized possessions can be a sign

asked by Delilah on December 12, 2012
9. ## physics

Indicate true or false in each of the following statements: 1. A static magnetic field can do work on a current carrying wire when the current in the wire is perpendicular to the field. 2. The time required for a charged particle to complete one cycle of a

asked by Sandhya on April 9, 2008

Fats help maintain your cell membranes. (1 point) True False 12. Your body does not use energy when you sleep. (1 point) True False 13. People with anorexia nervosa eat large amounts of food and then purge. (1 point) True False 14. Your body image is the

asked by Jess on December 5, 2012
11. ## physics

help me please. *TRUE or FALSE* 1.the north pole of a permanent magnet is attracted to a south pole 2.iron,aluminum, and nickel are all ferromagnetic materials 3.all permanent magnets are surrounded by a magnetic field 4.the direction of a magnetic field

asked by Charlene on February 28, 2016
12. ## PHYSICS

please.!PLEASe PLEASE. help me. TRUE or FALSE 1.the north pole of a permanent magnet is attracted to a south pole 2.iron,aluminum, and nickel are all ferromagnetic materials 3.all permanent magnets are surrounded by a magnetic field 4.the direction of a

asked by Clifford on February 27, 2016
13. ## science

Amanda is holding a compass and notices that the north pole of the compass points toward the north pole of the Earth. She is confused because she knows from her science classes that the north poles of two magnets will repel each other. How can she explain

asked by Nour on July 27, 2015
14. ## History

Question 1 of 3 Select the boxes in the table to show whether each statement about prehistoric hunter-gatherers is true or false. True False were nomadic built permanent dwellings irrigated and farmed the land developed the use of fire

asked by Anonymous on January 25, 2019

1. Reactions follow the law of conservation of mass. a.) True b.) False Answer: True 2. Reactants are the materials used in a chemical reaction. a.) True b.) False Answer: True 3. In a chemical equation, the mass on the left of the arrow equals the mass on

asked by Cheryl on April 2, 2011
16. ## Social Studies

Which ones are true? a) Some people in northern Chad are nomadic and raise camels and plant crops in oases due to lack of arable soil. True b) In parts of West Africa they are careful not to cut down trees to make arable land. False c) c. Tension exists in

asked by Marija Dacosta on November 17, 2015

1. For a bar magnet, the magnetic field lines point a. towards the South pole. b. towards the North pole. c. always towards the magnet. d. always away from the magnet. my answer: a 2. Magnetic field lines a. are straight lines. b. are always circles. c.

asked by Liz on May 10, 2014
18. ## English

1.) Anyone can publish information on the Internet without fact-checking it. A.) True************************ B.) False 2.) Public records are most likely to contain valid information than secondhand reports. A.) True******************************** B.)

asked by Cassie on April 19, 2014
19. ## Personal Fitness (Check answers)

5: Which of the following shows effective communication? a) A student says " I hear what you are saying, but I don't care." b) A student says " I hope you feel better soon. What can I do to help you?" (~~ MY ANSWER is B. ~~) c) A student says " You make me

asked by Breanna L. on February 24, 2016

6) Gang member often have weapons and are involved in violence. TRUE OR FALSE ~ (my answer is TRUE) 7) Being disruptive in class and getting angry easily could be sign of abuse. TRUE OR FALSE ~ (my answer is FALSE) 8) People with high self-esteem are prone

asked by Rebecca on April 25, 2016
21. ## health!

True or False. Washing your hands can help protect you from dangerous pathogens True True or False. People die from colds each year True True or False. Infectious diseases are caused by organisms or viruses that enter and multiply within the human body.

asked by Ann on March 11, 2015

1) Sitting in class wearing ear buds during a lecture is effective listening. TRUE OR FALSE ~ (my answer is FALSE) 2) Defense mechanisms should be used as often as possible to deal with uncomfortable emotions. TRUE OR FALSE ~ (my answer is FALSE) 3) Daily

asked by Rebecca on April 25, 2016
23. ## Science

The lines of magnetic force generated by the fluid motions of the earth's core result in the formation of the_____. a) North Pole b) north magnetic pole c) magnetic north and south pole d) North and South Poles Just need to know if my answer or right or

asked by ant on August 18, 2010
24. ## French Check Ms. Sue

Please check this. Thank you! 1. France is a country in Asia. true false*** 2. There are many countries in Africa where French is one of the principal languages of the people. true false 3. Québec, in Canada, is a French speaking part of Canada. true***

asked by Mame on June 6, 2016
25. ## Philosophy

According to David Hume, there is no continuous, permanent self. Select one: True False I think true

asked by TayB on February 20, 2015
26. ## chemistry

In the chemical plating experiment zinc powder is dissolved in a hot NaOH solution to form sodium zincate according to the following reacton: Zn(s) + 2NaOH(aq) Na2ZnO2(aq) + H2(g) Answer true or false for each of the following statements regarding the

asked by chem help on May 2, 2010
27. ## Science- 3rd request plzzz

Which of the following is true about the magnetic field diagram below. Its shows 3 Arrows on top pointing to B A B 3 Arrows on bottom pointing to B A A is the south pole and B is the north pole B A is the north pole and B is the south pole C A and B are

asked by BUBBLES on February 19, 2015
28. ## Science

Which of the following is true about the magnetic field diagram below. Its shows 3 Arrows on top pointing to B A B 3 Arrows on bottom pointing to B A A is the south pole and B is the north pole B A is the north pole and B is the south pole C A and B are

asked by BUBBLES on February 19, 2015
29. ## Science

Which of the following is true about the magnetic field diagram below. Its shows 3 Arrows on top pointing to B A B 3 Arrows on bottom pointing to B A A is the south pole and B is the north pole B A is the north pole and B is the south pole C A and B are

asked by BUBBLES on February 19, 2015
30. ## helath help

11. Fats help maintain your cell membranes. (1 point)True False 12. Your body does not use energy when you sleep. (1 point)True False 13. People with anorexia nervosa eat large amounts of food and then purge. (1 point)True False 14. Your body image is the

asked by tesj on November 18, 2012
31. ## English12

Below, you will find a list of sentences. After each sentence, select true if the topic of the statement is suitable to form the basis of a single persuasive paragraph. If the topic of the statement in your textbook is unsuitable for a single persuasive

asked by Sam on June 21, 2012
32. ## Career

23.)The service that keep house appliances running are called utilities True or False 24.)Friends & family are often handy sources of valuable information about costs of living true or False 25.)Insurance is intended to protect you against major financial

asked by Douglas on October 15, 2015
33. ## Environmental Science

1. Decibel is a measurement of the amount of pollution (True or False) 2. Non-Point-Source pollution can be traced to one specific source (True or False) 3. Point-Source pollution is pollution that comes from identifiable locations. (True or False) 4.

asked by FMSLION on November 7, 2017

\$\$ = MY ANSWER Just as a person inherits physical traits, a person inherits personality traits as well. True \$\$ False 2. Peers cannot have a direct impact on your personality. True \$\$ False 3. Your behavior and personality sometimes come directly from role

asked by NOPE on February 23, 2016
35. ## health

if i put a .... that's what ithink the answer is may u checkitin tell what i got wrong so i can retry to do it 11. Fats help maintain your cell membranes. (1 point)True False .... 12. Your body does not use energy when you sleep. (1 point)True False ....

asked by Anonymous on November 19, 2012
36. ## Physics

A long wire that carries a current is bent into a solenoid with upward current in the front looking. If the observer could "see" the magnetic field inside this arrangement of solenoid from the right side, how would it appear? a) The observer would "see" a

asked by Blake on November 14, 2010
37. ## English

1.A limerick has four lines. True or False? I think its true 2. The words he said are considered part of the dialogue. True or False? I think its true 3. Plot, character, and setting do not affect one another. I think its false 4.Narration and description

asked by Courtney on June 2, 2010
38. ## English Ms. Sue?

1.A limerick has four lines. True or False? I think its true 2. The words he said are considered part of the dialogue. True or False? I think its true 3. Plot, character, and setting do not affect one another. I think its false 4.Narration and description

asked by Courtney on June 2, 2010
39. ## grammar

Can you please tell if the follong questions are true or false (fragment) 1. That movie, one of my favorites, true or false? 2.-The local baseball team, needing a good picher true or false? 4.- Using a flashlight, he looked under the bed for his shoes true

asked by Stephanie on May 8, 2010
40. ## 6th Grade Civil War History

These are all true or false questions: The Civil War Greatly increased the power of the Federal Government. I think that is false but I'm not sure . . . As a result of the war, the South's economy boomed, while the economy of the North slumped. I'm pretty

asked by Mary-Grace on September 2, 2009
41. ## Science

Hi. Could you Please check my answers? I just want to make sure they are correct. Thanks for the help in advance :). True or false: All matter on Earth contains energy- true? True or false: the molecules in frozen water are in motion- true? True or false:

asked by Anonymous Af on March 9, 2016
42. ## Civics Economics

1. Nixon's credibility as President was severely strained by the Watergate scandal. a. True b. False (A) 2. In the 1970's, the federal government gave up its policy of trying to Americanize the Indians. a. True b. False (B) 3. Vietnam was no longer an

asked by cristaln on March 7, 2018

It's possible for a body to have both rotational and translational motion at the same time. True.

asked by Chelsea on February 3, 2014
44. ## history

1.Pop art reflected the cultural revolution of the 1960's a. True b. False (A) 2.The Twist and the Monkey were popular musical groups. a. True b. False (B) 3.The Hare Krishna attracted young people who rebelled against society. a. True b. False (B) 4.

asked by cristaln on March 8, 2018
45. ## Spanish 3 Homework.

Hello. For these questions I have to specify whether these sentences are in the correct Spanish form. 1. “Tú das la tarea a tu maestro.” con pronombres es “Tú le la das.” True or false **FALSE 2. “El hombre manda un mensaje a su esposa.” con

46. ## Health JUST NEED ANSWERS CHECKED :)

1. The two health-related components of fitness are muscular strengthand muscular endurance. True False 2. Circuit resistance training utilizes only aerobic energy. True False 3. The training program for muscular endurance should not resemble the activity

asked by mstv on October 21, 2014

1. The two health-related components of fitness are muscular strengthand muscular endurance. True False 2. Circuit resistance training utilizes only aerobic energy. True False 3. The training program for muscular endurance should not resemble the activity

asked by mstv on October 21, 2014
48. ## Health

The legal drinking age in the US is 21. True * False The legal BAC for underage drivers is less than 0.4 True * False If you have food in your stomach, it will soak up the alcohol. True False* If someone takes an aspirin before they drink, it'll prevent a

asked by Dylan on October 27, 2017
49. ## SS7R - HW Qs. Check (Q2)

TRUE OR FALSE The North and South were always able to compromise therefore the Civil War should never have occurred answer - false the south was prone to start fights with the north no matter what. They encouraged the war, because not only were they in

asked by Laruen on June 10, 2012
50. ## Health

1. Your respiratory system is the system in your body that is responsible for breathing. True False 2. The lungs are made up of thick fibrous tissue. True False 3. Internal respiration takes place in the alveoli. True False 4. The alveoli are located at

asked by Carryyourtorches on October 27, 2017
51. ## Science

1: TRUE or FALSE? Elements are pure types of matter. 2: TRUE or FALSE? Atoms are made from molecules. 3: TRUE or FALSE? Chlorophyll is needed for cellular respiration. 4: TRUE or FALSE? Matter and energy flow through food chains. 5: TRUE or FALSE? Chemical

asked by Happy Face on January 8, 2009
52. ## Nautical Studies

I am aware a magnetic compass is useless for navigational purposes in the region of the magnetic north pole. How far away from the magnetic north pole do you need to be before the magnetic compass will function effectively? Depending on the answer does

asked by Mike on October 28, 2007
53. ## health

8. Roger broke out in an awful rash after hiking in an area where poison oak grows. he is likely suffering from______. A) asthma B) an allergy

asked by kaliyah on December 1, 2017

Can someone please let me know if I am right on these True/ False questions. I like to make sure that I am understanding this information. Thanks in advance for your help ;-) 1. Journalism has professional values of striving for subjectivity, currency,

asked by Jessie on October 26, 2010
55. ## Social Studies

2:Which of the following would a scientist studying fossils be most likely to examine? A. a skull fragment B. a piece of pottery C. a cave painting D. a tool made of bone*** 1: Which of the following do scientists believe about Homo sapiens? A. They were

asked by FlyHawk on February 13, 2019
56. ## Health

avoiding situations where alcohol is present will help you stick to your decision to be alcohol free. true or false? Drinking on an empty stomach can increase Blood Alcohol concentration (BAC) TRUE or false? Alcohol decreases a person's reaction time. True

asked by Mystery person on December 14, 2018
57. ## Computer science

While you can pass only one argument into a function, you can return as many values as needed from a function. True False A library function saves time for the programmer because it allows for code reuse. True False Each function should be flowcharted

asked by Lies on July 3, 2016
58. ## INT 1111

QUESTION 1 When using the OR logical operator to connect 2 conditions to create a complex Boolean expression, neither the first condition nor the second condition has to be true for the complex Boolean expression to be true. True False QUESTION 2 String

asked by Tom on June 18, 2016
59. ## Physics

The north pole of a compass is attracted to the north magnetic pole of the earth, yet like poles repel. Can you resolve this apparent dilemma?

asked by Angelina on April 10, 2008
60. ## physics

the north pole of a compass is attracted to the north magnetic pole of the earth, yet like poles reple. can you resolve this apparent dilemma?

asked by tina on February 5, 2008
61. ## government

1. The Framers of the US Constitution supported political parties. A) True B) False 2. The US is predominantly a multiparty system. A) True B) False 3. The main focus of major parties is to nominate candidates and get them elected. A) True B) False 4. The

asked by Allison on June 27, 2013
62. ## computer science

QUESTION 1 When using the OR logical operator to connect 2 conditions to create a complex Boolean expression, neither the first condition nor the second condition has to be true for the complex Boolean expression to be true. True False QUESTION 2 String

asked by Tom on June 18, 2016

A sound of 7 kHz frequency is well within the normal hearing range of most people. True. False.

asked by Chelsea on February 4, 2014
64. ## Grammar and Composition

please check my answers: Write true if the statement is true, and false if the statement is false. 1. An Etymology is a type of dictionary. False 2. An unabridged dictionary is a condensed version. False 3. Etymologies appear in [ square brackets ]. True

asked by y912f on October 14, 2009
65. ## algebra

Hi, I need some help on my homework. Can you help me? True or False, if False correct the underlined portion. 1) If 3

asked by Andrea on September 23, 2012
66. ## U.S. History (Check)(REED)

1. True or False: Japan became under control of militarists several years before WWII started. A: True 2. True or False: Hitler attacked the Soviet city of Stalingrad, but the Soviets were able to stop Hitler. A: True. 3. True or False: Many people moved

asked by Victoria on May 2, 2016
67. ## science

Earth titled axis affects the strength of sunlight in different places of earth's surface. If you are in an area that receiving less direct sunlight,where are you located? a) near the equator b) near the north pole c) near the south pole d) near the north

asked by victoria on November 11, 2013
68. ## science

Earth titled axis affects the strength of sunlight in different places of earth's surface. If you are in an area that receiving less direct sunlight,where are you located? a) near the equator b) near the north pole c) near the south pole d) near the north

asked by Ana on November 5, 2015
69. ## math

Indicate whether each statement is true or false by checking the appropriate box in the table below. a. 2x is a factor of the expression (2x + y ). True or False b. (2x + y ) is a factor of the expression 3(2x + y ). True or False c. (2x + y ) is a sum of

asked by peter on April 11, 2013
70. ## Social Studies

Ships from the Great Lakes travel the St Lawrence river to what ocean? Answer these questions with true or false The five great lakes are large enough to be called inland seas False? The great lakes form north americas most important waterway true? The

asked by Jerald on November 12, 2012
71. ## social studies

A slave would remain a slave for life. A. true**** B. false Slave children were born free. A. true B. false**** A commoner could sell themselves into slavery. A. true**** B. false Slaves had the same rights as commoners. A. true B. false****

asked by whats upp on February 25, 2019
72. ## study skills

If you don't know the answer to a question always pick C. True or false? This isn't a question on my homework but our teacher wanted groups to decide weather it's true or false. Once we find out which we give a reason. This isn't for a grade it's just

asked by Pepsi on December 7, 2017
73. ## English

1. True or False: Shakespeare's works were written to be preformed on stage TRUE* FALSE 2. True or false: William Shakespeare married Anne Hathaway at the age of 30 in London True False* 3. Which of the following is NOT one of the components of drama. A.

asked by Lesson 1: Romeo and Juliet on March 6, 2017
74. ## Chemistry: Check please, these are hw assignments

1. Gases can be considered fluids. a.) True b.) False Answer: False 2.Gases are not easily compressed. a.) True b.) False Answer: True 3. Gases spread to fill out space. a.) True b.) False Answer: True 4. Increased pressure on a gas at constant temperature

asked by Cheryl on April 2, 2011
75. ## Career

23. Few, if any skills can be used in more than one job situation. True False *** 24. It is possible to have some skills that you do not actually enjoy very much. True *** False 25. When talking about job skills, the letters TIP stand for Things, Ideas and

asked by Labbayk on October 3, 2015
76. ## psychology

Most stereotypes are completely true. False True When evaluating sources for research, it is important to look for whether the author has any bias. False True False, True?

asked by Bri on July 31, 2018
77. ## Health

1. It is not possible to get a good workout at home. True *False 2. Most home equipment is expensive. *True False 3. A treadmill is a good choice of home equipment for a person who wants to improve their cardiovascular fitness. *True False 4. Something as

asked by Anonymous on May 2, 2013
78. ## Brains; Invisible Gorilla (book)

QUESTION 1 Human memory accurately records events like a video camera. True False

asked by Anonymous on July 31, 2017
79. ## Government

1. The main purpose of a legislature, whether it be the Indiana General Assembly or the US Congress, is to MAKE laws. True False 2. Indiana's two US Senators are Richard Lugar (R) and Dan Coats (R) True False 3. Currently in the US House of

asked by Alison on July 4, 2016
80. ## Civics Economics

1. Nixon's plan to achieve peace in Vietnam was called the "silent majority." a. True b. False (B) 2. Killings at Kent State and Jackson State Universities rallied the nation's support for the Vietnam War. a. True b. False (A) 3. One result of the Yom

asked by cristaln on March 7, 2018

1. Complete reflection is the special case of refraction at an angle of 180. True. False. 2. A resonant frequency is the same as a natural frequency. True. False. 3. For a standing wave, the number of segments is an integer equal to the number of

asked by Chelsea on February 3, 2014
82. ## P.E

1. Air pollutants can do all of the following EXCEPT: A. damage the respiratory system. B. enter the bloodstream and harm other parts of the body. C. cause discoloration to your hair. D. reduce your protection from the sun's radiation.*** 2. True or False

asked by Kpop is real on May 9, 2016
83. ## Sociology

Societies norms, values and beliefs are enforced through internalization and sanctions (Points : 2) true or false An example of a positive informal sanction is when a parent gives a student praise for doing well on a test. (Points : 2) true or false Emile

asked by 2phonne on October 2, 2014
84. ## History

The Magna Carta laid the foundation for a written social contract between the government and the people. True* False It protected the rights and property of all those considered to be free men. True * False It limited the king's power to tax without the

asked by Mya on October 17, 2012
85. ## Sociology

plz help me asap Emile Durkheim was interested in "Function" of all of the separate elements that make up society. True or false (i think false ) An example of a positive informal sanction is when a parent gives a student praise for doing well on a test.

asked by 2phoneeeeee on October 6, 2014
86. ## Health

2. Thirty minutes of physical activity a day can improve your family's health and can help to bring you closer together. True False 3. Most people that participate in physical fitness do not enjoy encouraging their family members to get involved with them.

asked by Cait on April 21, 2017
87. ## chemistry

can you check my answers(has star next to it) 1. Absolute zero is when T = 0 K. A. true* B. false 2. Molecular motion is neglibible at absolute zero. A. true* B. false 3. Absolute zero is the temperature when P = 0. A. true* B. false 4. Absolute zero is

asked by bubble on January 25, 2010
88. ## Chemistry

Just need these last few checked: 6. Elements in a group on the periodic table have similar properties. -False? 7. Nonmetals are ductile materials.- False? 11. Matter can be created or destroyed using common chemical changes.- True? 13. 346.7500 has five

asked by mysterychicken on October 19, 2010
89. ## PHI 103

Will someone please confirm my answers here. I'm stumped. Feel good, but not sure. Thank you. 1. "Julie and Kurt got married and had a baby" is best symbolized as M v B M & B M ¡æ B M ¡ê B My choice is C 2. What is the truth value of the sentence "P v

asked by charger on September 15, 2012
90. ## math

Indicate whether each statement is true or false by checking the appropriate box in the table below. a. 2x is a factor of the expression (2x + y ). True or False b. (2x + y ) is a factor of the expression 3(2x + y ). True or False c. (2x + y ) is a sum of

asked by peter on April 11, 2013
91. ## math

Indicate whether each statement is true or false by checking the appropriate box in the table below. a. 2x is a factor of the expression (2x + y ). True or False b. (2x + y ) is a factor of the expression 3(2x + y ). True or False c. (2x + y ) is a sum of

asked by peter on April 11, 2013
92. ## U.S. GOVERNMENT

1)Our federal bureaucracy takes care of the day-to-day business of our government. A) True B) False 2)There are 3 main elements of bureaucracy, which include a hierarchical structure with the president at the top, allowing for most employees to know how to

asked by Booker Perry on July 22, 2012
93. ## Scie

If 2 bar magnets are brought together, north to north and south to south is the resultant pole strength of the combination equal to the sum of their pole strengths?

asked by Lyn on April 30, 2019
94. ## Physics

If two bar magnets are brought together, north to north and south to south is the resultant pole strength of the combination equal to the sum of their pole strengths?

asked by Lyn on May 3, 2019
95. ## grammar

True/False. The verb tenses in the following sentences are in agreement: true or false? 1.Since the left anterior descending vessel is intramyocardial in its midportion, it was inaccessible for bypass. true false

asked by Anonymous on January 5, 2016
96. ## gRammar

True/False. The verb tenses in the following sentences are in agreement: true or false? 1. Since the left anterior descending vessel is intramyocardial in its midportion, it was inaccessible for bypass. true false

asked by Anonymous on December 15, 2015
97. ## gRammar

True/False. The verb tenses in the following sentences are in agreement: true or false? 1. Since the left anterior descending vessel is intramyocardial in its midportion, it was inaccessible for bypass. true false

asked by Anonymous on December 15, 2015

14. the sun's layer is called the photosphere . ( 1point) A. true b. false 15. meteoroids can form when comets break apart , creating dust clouds . ( 1point ) A. true b. false 16. a star is born whenever a nebula expands . ( 1point ) A. true b. false 17. a

asked by Hannah on March 12, 2015
99. ## science

14. the sun's layer is called the photosphere . ( 1point) A. true b. false 15. meteoroids can form when comets break apart , creating dust clouds . ( 1point ) A. true b. false 16. a star is born whenever a nebula expands . ( 1point ) A. true b. false 17. a

asked by Help me,plz on March 13, 2015
100. ## Physics

The atomic number of an element is determined by the number of electrons in the nucleus of the atom. True False*** The motion of electrons can be predicted precisely. True False*** Leptons are found in the nucleus of atoms. True False*** Matter can change

asked by Max on May 11, 2018