Mader Mader all around
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what is a substance
a form that is the same throughout and has specific properties
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what is conserved
same amount of matter before and after
(wrong answers:
same amount of matter,
same amount of matter before and after,
the same throughout ,
all of the above)
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when you mix two or more substances it is called
chemical reaction
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you mix two things together and then you can take them apart
mixture
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When heat is removed, matter goes from what to what
gas to liquid, or liquid to solid
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what are the three states of matter
solid, liquid, gas
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if you have a liquid and you boil it what do you get
a gas