# Math-properties

138,709 results

### physics

What is true about microscopic properties of an object? 1) They are just small versions of the macroscopic properties. 2) They are the properties of particles that make up the object. 3) They are the average of many properties of individual particles. 4) They are overall large...

### science

1) What conclusions can be drawn about the relationship between the arrangement of elements on the periodic table and the patterns observed in their properties? :Properties of elements are related to atomic numbers.*** :Properties of elements are related to ductility. :...

### chemistry

Are the characteristics or properties of the elements making up a compound different from the characteristics or properties of the compound? For example, are the properties of oxygen and hydrogen different from the properties of water? Explain.

### Math-help!!!

Elly writes the following expression on the blackboard. (13+24)+0+7 Use three properties of addition to simplify the expression. Include the names of the properties you use. what properties of addition are there cause im not sure!!!!

### Science

What conclusion can be drawn about the relationship between the arrangement of elements on the periodic table and the patterns observed in their priorities? A. Properties of elements are related to atomic numbers. B. Properties of elements are related to ductility. C. ...

### integrated physics and chem

Element A and element B have bonded and formed compound AB. Which of the following statements is true? A. Compound AB has chemical and physical properties that are completely different from those of A and B. B. Compound AB has chemical and physical properties that are a blend ...

### Earth Science

A classification system is based on the use of (1)the human senses to infer properties of objects (2)instruments to infer properties of objects (3)observed properties to group objects with similar characteristics Is it (3)?

### chemistry

You react chemical A with chemical B to make one product. It takes 100 grams of chemical A to react completely with 20 grams of chemical B. What is true about the chemical properties of the product? a. the properties are more like those of chemical A b. the properties are more...

### IPC

Element A and element B have bonded and formed compound AB. Which of the following statements is true? A) Compound AB has chemical and physical properties that are completely different from those of A and B. B) Compound AB has chemical and physical properties that are a blend ...

### Math - Properties of Logarithms

Use properties of logarithms to find the exact value of the expression. (log3(81)^4

### Math

(6xr)x7 use one or more properties to rewrite each properties as an expressions that does not use parenthesis

### math

give a problem that you could simlify using the communitive and associsative properties. then,show the steps to solve the problem an label the comunitive and associative properties

### nuclear physics question

Isotopes of a given element have many different properties, such as mass, but the same chemical properties. Why is this? your exact answer here: ehttp://en.wikipedia.org/wiki/Isotope look under Variation in properties between isotopes zkwiftnl iplesyjob lqimrgse lcqptg guhl ...

### chemistry

Which of the following properties is a chemical property of phosphorus? Answer a) it burns in air b) it is a white waxy solid c) it melts to form a viscous liquid at 44.1 oC d) Both a and c are both examples of chemical properties. e) a, b, and c are examples of chemical ...

### chemistry

what does the statement "the properties of salt are different from the properties of the elements that go into making them.

### science

what properties of sugar change when it is dissolved in water? what properties stay the same

How are the properties of the compound water different from the properties of the elements in it?

### Science

how do the properties of compounds often compare with the properties of the elements that make them?

### chemistry

What does the statement" The properties of salt are different from the properties of the elements that go into making them" mean?

### science

what does the statement " the properties of salts are different from the properties of the elements that go into making them" means?

what does the statement "the properties of salts are different from the properties of the elements"mean.

### science

What does the statement "the properties of salt are different from the properties of the elements that go into making them" mean?

### chemistry

how does aluminum's position on the periodic table relate to its properties? i mean like how does it effect it's properties? thank you

### science

example of how are the properties of salt differ from the properties of element?

### algerba 1

i need help solving the properties of an quotient properties of exponents

### properties and mental math

use properties and mental math to find the value of (86 + 27) + 3

### Physical Science

The physical properties of ice are different from the physical properties of dry ice (frozen carbon dioxide). But the physical properties of gaseous water vapor and the physical properties of gaseous carbon dioxide are the same. Why? A.) The valence electrons are more tightly ...

### properties

Apply the properties discussed in this section to simplify each of the following as much as possible. Show all work. I don't know how to do these problems. 4x-2-3x 4x-(2-3x)

### Science

what does the statement" the properties of salts are different from the properties of the elements that go into making them" mean ? include an example in your answer

### Chemistry

Do the properties of a newly formed chemical compound tend to differ from or be the same as the properties of the individual elements that compose it?

what does the statement (the properties of salts are different from the properties of the elements that go into making them) mean include an example in your answer.

### science

What are its properties? Write two properties for each object. block,paper clip and book water, milk and orange juice

What does the statement "The properties of salts are different from the properties of the elements that go into making them" mean? Include an example in your answer.

### Science

What was Henri Becquerel studying when he accidentally discovered radioactivity? Photography Properties of black light Properties of X-rays *** Solar energy

### science

What are two chemical and two physical properties of water? Please help me. Thank you. physical properties: boiling point, freezing point,density, color, electrical conductivity chemical properties: reactivity with sodium. Reactivity and decomposition with electrictiy.

### science

Listed below are six mixtures. Identify physical properties of the components that allow you to separate them. Then, explain the method you would use to separate the components. Mixture 1: Salt dissolved in water Physical Properties: Density Method of Separation: Use a spoon ...

### PHY

Overall, the physical properties of minerals provide a reliable means to identify common minerals. However, certain properties can exhibit a range of characteristics or values making them less useful for identification purposes. Choose 2 physical properties that might vary to ...

### Grammar

I'm describing the properties of a molecule, and I'm wondering if it's correct to say this - Physical properties: Fine, white, crystalline, powder OR should I remove the commas and write - Physical properties: Fine white crystalline powder

### Chem

Give three examples each of household items that have: a. different structures and exhibit different properties b. same chemical make-up composition but a different structure, hence, different properties c. the same properties but with different chemical composition

### Chemistry

Solution Density(g/L) Boiling Point Freezing Point 1.0m C2H5OH(aq) 1.05 100.5 -1.8 1.0m HCI(aq) 1.03 101.0 -3.7 1.0m NaCl(aq) 1.06 101.0 -3.7 2.0m NaCl(aq) 1.12 102.1 -7.4 1. Which properties in the table are colligative properties? 2. What can you conclude about the ...

### Biology

Explain the structure of a water molecule and how hydrogen bonding leads to some of its very special properties. Be sure to include how these properties are important to life on Earth

### chemistry

# Now look at the piece of paper. Using your knowledge of atoms from the Nuclear unit, * Describe two differences in the physical properties of water and the piece of paper. * Describe reasons the paper's physical properties are different from the water's physical properties.

### Science - Chemistr++++++++++++++++++++++++++++++++

List materials that are commonly found at home or in school that have: a. Different structures and exhibit different properties b. The same chemical make-up (composition) but with different structures, hence, different properties c. The same properties but with different ...

### Science-Chemistry

List materials that are commonly found at home or in school that have: a. Different structures and exhibit different properties b. The same chemical make-up (composition) but with different structures, hence, different properties c. The same properties but with different ...

### chemistry

what does the statment mean. The properties of salts are different from the properties of the elements that go into making them mean?

### science

A thing can be made from one or more materials and use of a material depends upon its properties. Now, find out about some imp. Properties of the materials like hardness, softness, heavy and light etc and how do these properties help you in grouping things in your daily life. ...

### science

plz answer whar are quantitative properties? Which states of matter are considered fluids? list 4 properties of fluids? thankz alot

### science

what does the statement mean "the properties of salts are diferent from the properties of the elements that go into making them" mean

### science

List 3 other elements similar to properties of Flourine. a. Why did you choose these? b. How did you determine their properties were similar?

### Chemistry

Give three examples each of household items that have: a. different structures and exhibit different properties b. same chemical make-up composition but a different structure, hence, different properties c. the same properties but with different chemical composition (If ...

### Calculus

Create a function which has the following properties: a. It has a horizontal asymptote at y=2 b. It has a discontinuity at x=2 which is not a vertical asymptote c. It has no other discontinuities or asymptotes Explain how your answer satisfies the previous properties.

### science

Boiling points and freezing points are examples of? a. physical properties b. matter c. chemical properties d. energy i am pretty sure it is a but i just need to have someone assure to me i am right

### PHYSICS

Give at least one example of an application of each branch: motion properties of materials sound light electricity magnetism properties of atoms nuclear physics Dont understand this.

### science

Describe the identifiable physical properties of substances and explain how changes in these properties can occur without changing the chemical nature of the substance. Mass & density are 2 properties of matter. When water freezes it expands making it less dense yet it is ...

### Chemistry

How do the physical properties of nonmetals differ from the physical properties of metals?

### S.O.S.

predict where an unknown element that has the properties would fit in the periodic table:it is has properties of a semimetal. and has somewhat reactive. A.group 1&2 B.group 18 C.the stair-step of line elements D.group 11&12

### chemistry

Please help me with this? What are some properties of a candle? height, smell, color, .... How can I identify those when I don't know what the actual candle looks like? The question just asks for the properties of a candle. It doesn't describe it.

### chemistry

three questions please: (1) What kinds of evidence can you use to determine if a chemical reaction has occurred? (2) How do the properties of the cooked egg differ from the properties of a raw egg? (3) how are the endothermic and exothermic reactions the same? How are they ...

### physics

Some of the branches of physics that you will study in this course investigate motion, the properties of materials, sound, light, electricity and magnetism, properties of atoms, and nuclear reactions. Give at least one example of an application of each branch.

### physics

Some of the branches of physics that you will study in this course investigate motion, the properties of materials, sound, light, electricity and magnetism, properties of atoms, and nuclear reactions. Give at least one example of an application of each branch.

### Math-properties

c(a*b) = (c*b)a Is this commutative, associative, or both? It feels like it is commutative since numbers change their order. However, it feels like it is associative, because different numbers are grouped together in the parenthesis. Is it possible to show two properties at once?

### chem lab (webwork)

Which of the following is NOT true of colligative properties? Colligative properties are... A. dependent on the mass of solute present. B. independent of the chemical identity of the solute. C. responsible for lowering the vapor pressure of a solution versus the vapor pressure...

### Physics

Alcohol flows smoothly through a horizontal pipe that tapers in cross-sectional area from A1 = 41.9 cm2 to A2= A1/3. The pressure difference Äp between the wide and the narrow sections of the pipe is 11.1 kPa. What is the volume flow rate ÄV/Ät of the alcohol? The density ...

### Computers

To create a software environment, a programmer must define the _____ for each element in the environment. a)properties b)keys c)ranking d)order I think it is a) properties, but I am having a difficult time locating the answer in my text to make sure.

### Materials

Give at least one example of an application of each branch: Motion -cellphone Properties of Materials Sound -Radios Light -Candle Electricity -Calculator Magnetism -VCR's Properties of atoms -Computers Nuclear physics -?

### Science

What is special about characteristics properties of matter? A. The state of matter is the same B. The atoms rearrange C. They do not change D. All the properties change I don't understand the ?

### Pre-Algebra

Use properties of equality to simplify each of the following expressions so that you can simplify them in your head. Identify the properties used and describe how you used them. 1. 4 • (–3) • 5

### Chemistry

An element's symbol, # of protons, electrons, neutrons, atomic #, oxidation state, atomic mass, period #, and group #: Which are considered physical properties and which are considered chemical properties?

### Algebraic Properties

Can you tell me the properties of algebraic expressions? Is there a website? Thanks for your help.

### chemistry

How can I group white substances into 2 groups according to their properties&list the properties of each group? Calcium carbonate, citric acid, sucrose, Phenyl salicylate, Potassium iodide,and Sodium chloride Also, which of them dissolves in water and which has solubility in ...

### chemistry

How can I group white substances into 2 groups according to their properties&list the properties of each group? Calcium carbonate, citric acid, sucrose, Phenyl salicylate, Potassium iodide,and Sodium chloride Also, which of them dissolves in water and which has solubility in ...

### Science

The Periodic Table 1) What conclusions can be drawn about the relationship between the arrangement of elements on the periodic table and the patterns observed in their properties? :Properties of elements are related to atomic numbers.*** :Properties of elements are related to ...

### Science

Which mineral property test is the best way to tell the difference between each type of mineral? Why? Mineral Properties are: -Luster -Color -Magnetism -Hardness -Streak -Cleavage There are other mineral properties like Odor and Taste.

### Science

1.what chemical properties of nail polish remover makes it dangerous? 2.Surgeons sometimes use metal plates and screws to hold broken bones together. What chemical properties do you think the metal should have?

### chem

Can someone help me with these please? 1) Use water as an example to contrast the properties of a compound with the elements from which it is composed. 2) If you tried to breath carbon dioxide, you would suffocate. Why, then, is carbon dioxide essential to all life on Earth? ...

### MATH

What is commutative property of addition? The commutative property of addition says we can change the order of the terms and the result is the same. Thus a+b=b+a. This is one of the field properties of the real numbers. This site explains the commutative property of addition...

### math

Mr. Howard wrote the following expressions on the board in order to determine which expressions are equivalent and how they are equivalent. 60x+24, 3(20x+8, 4(15x+6) Explain which of these expressions are equivalent using properties of operations, and then determine how other ...

### math

Mr. Howard wrote the following expressions on the board in order to determine which expressions are equivalent and how they are equivalent. 60x+24, 3(20x+8, 4(15x+6) Explain which of these expressions are equivalent using properties of operations, and then determine how other ...

### Biology

Which of the following statements about the compound HCl is true? *The physical and chemical properties of HCl are different from those of H2 and Cl2. *Only the physical properties of HCl are different from those of H2 and Cl2. *Only the chemical properties of HCl are ...

### SCIENCE HELP! SOMEONE!

A student compared some chemical and physical properties of three pure substances. Her data are recorded in the chart above. What is a logical conclusion the student can draw about pure substances? A student compared some chemical and physical properties of three pure ...

### Child Psychology

What is meant by resilient and fragile properties of behavior? Choose an example of your own experience that illustrates how a behavior can contain both resilient and fragile properties.

A man has \$210,000 invested in three properties. One earns 12%, one 10% and one 8%. His annual income from the properties is \$20,100 and the amount invested at 8% is twice that invested at 12%. How much is invested in each property? at 12% 10% and 8% What is the annual income ...

### need math help asap (logs) !!!

Create a question that will use all four Log Operations and four Basic Log properties. The four log properties are: Logb 1=0; logbB=1; logbB^x=x; b^logbx=x the final answer must be X=e^pi where e is the natural log base = 2.718 be creative. Start with ln x = pi where ln=log ...

### biology

Which of the following properties of water would be most important in protecting a fish in a shallow pond on a hot summer day? the low density of water in the solid phase water's strong forces of adhesion water's high specific heat water's solvent properties

### Biology

Which of the following properties of water would be most important in protecting a fish in a shallow pond on a hot summer day? A. the low density of water in the solid phase B. water's strong forces of adhesion C. the high specific heat of water D. water's solvent properties ...

### math

Properties of Equality 1) 12 X 2 = 24 so (12 X 2)/6 = 24/6 2) 19-4=15 so (19-4)+6 = 15+6 3) 21+7=28 so (21+7)-18 = 28-18 what properties are they looking for? (Broken Link Removed) First: division property second: addition property third: subtraction property They are only ...

What does aluminum, germanium, and polonium have in common? A. They are gases. B. They have properties of metals and nonmetals. C. They are all metals. D. They have the same properties as the noble gases in the last column. (I think its B.)

### Biology

Which of the following properties of water would be most important in protecting a fish in a shallow pond on a hot summer day? the low density of water in the solid phase water’s strong forces of adhesion water’s high specific heat water’s solvent properties Help? I can'...

### yfoyfoy

A phenomenon where a magnetic material temporarily acquires magnetic properties when a magnet is brought near it, is called magnetic induction. This method is generally used to make temporary magnets. The magnetic properties of the substance disappear the moment the influence ...

### Science ~CHECK MY WORK PLEASE~

Both carbon dioxide and water are pure substances. How are they similar to each other? A.) both substances have a set ratio of atoms that cannot be separated by physical means. B.) both substances have a set ratio of atoms that can be separated by physical means. C.) both ...

### CHEM help NEEDED

Match the following properties to the appropriate element listed Elements a) fluorine b) chlorine c) Bromine d) iodine Properties 1. has largest anion 2. is the most electronegative 3. has the highest bonding enery 4. is a liquid at room temperature i think i got my anwsers ...

### exp 105

Question 2. 2. Select the sentence that is punctuated correctly. (Points : 1) The oil from Eucalyptus trees which are native, to Australia is known for its medicinal properties. The oil from Eucalyptus trees, which are native to Australia, is known for its medicinal properties...

### science

Before Mendeleev published his periodic table, Johann Döbereiner grouped similar elements into triads, in which the unknown properties of one member could be predicted by averaging known values of the properties of the others. To test this idea, predict the the melting point ...

### Chemistry

This is a homeowrk question- Dr. Jekyll and Mr. Hyde is a story of one man with different personalities. Water is the same when looking at its acidic and basic properties. Why can we say that and what parallels of the Stevenson book can be drawn between that and the chemical ...

### math

what are the properties

### biology

the unique properties of water make life possible on earth, select three properties of water and: a) for each propery, identify and define the property and explain it in terms of the physical/chemical nature of water b) for each property,describe one example of how the ...

### Physics

What evidence supports the notion that light has wave properties? What evidence supports the view that light has particle properties?

### Chemistry

1. what ion dissociates from an acid to give it its acid properties? 2. what ion dissociates from a base that gives bases their properties?

### Physics - The Branches of Physics

Give at least one example of an application of each branch: Motion -cellphone Properties of Materials Sound -Radios Light -Candle Electricity -Calculator Magnetism -VCR's Properties of atoms -Computers Nuclear physics -? Could you check to see if Ive done this right? And I ...