Answers on questions: Chemistry

Chemistry
bubble1
14
A glass of water has a weight of 2.89 g. If water has a density of 1.00 g/cm, what is its volume?
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Chemistry
loveforever1999
37
Shari is trying to determine how music affects a person’s pulse rate. She has her mother listen t...
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Chemistry
dan89
24
Genetic diversity is crucial to a species chance of survival over generations true or false?
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Chemistry
HangLedford441
9
What atomic particle gives an atom it it's chemical properties? A.Protons B.Isotopes C.Electro...
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Chemistry
jaylarobinson27
17
how can physical changes be classified?
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Chemistry
arielmizrachi64
9
How to do metric system??
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Chemistry
Myjia
19
what did the scientists who founded the royal scientists society of london share with lavoisier
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Chemistry
NicolleBlois35
29
Give two reasons why environmental science is important
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Chemistry
Qppayne
22
What will happen if you put an object that has a density of 1.1 g/ml into a beaker of water?
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Chemistry
Angerange
13
what is 84 cm3 converted to in cc?
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Chemistry
arieannahunley
18
show work please !!!!!!!!!
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Chemistry
Henryb
9
A metal sphere has a mass of 39.0g and a volume of 10.0cm is the sphere made of pure aluminum
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Chemistry
Allison913
41
To find the density of an object you would use a graduated cylinder to find what characteristic o...
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Chemistry
Allison913
12
would calcium-40 be stable or unstable?
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Chemistry
bgard25
7
Make 3 inferences about the birds
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Chemistry
phanfamily8
23
An experiment was performed to determine how the amount of coffee grounds could affect the taste ...
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Chemistry
rodandkathykush
18
Determine the weight of 4.5 gallons of water. 1 quart of water weighs 2.1 pounds
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Chemistry
Lascano908
23
Chlorine is a gas, bromine is a liquid, and iodine is a solid because of differences in the stren...
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Chemistry
thejaae1987
24
Rocks are solid mixtures of
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Chemistry
terrytrish5
580
Fill in the blanks below to complete the hypothesis for this lab. It should answer the lab questi...
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Chemistry
shaeshae870
24
If i increase the [h+] of a solution by 10x, how much will the ph change? and in what direction w...
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Chemistry
isaiahfarley2
47
When barium chloride reacts with potassium sulfate, barium sulfate and potassium chloride are pro...
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Chemistry
Traneceloving15
24
Jill said that when you are standing in front of a fire you are warm because you release the cool...
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Chemistry
tonybryan
11
What are some global problems that material scientists are working to fix
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Chemistry
ACM96
42
Need a quick answer!!! A container of what volume would be required to store 60.0 moles of a gas...
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