Chemistry, 14.11.2020 06:50 angelread53621
What is a chemical change?
A change in matter from one form to another that doesn't result in a different substance
A gravitational pull that results in a different substance
A reaction or change in a substance that creates more of the same substance
A reaction or change in a substance that results in a different substance
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Tin has ten stable isotopes. the heaviest, 124sn, makes up 5.80% of naturally occuring tin atoms. how many atoms of 124sn are present in 82.0 g of naturally occurring tin? what is the total mass of the 124sn atoms in this sample?
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In apex! a liquid heated beyond a certain temperature becomes
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What is a chemical change?
A change in matter from one form to another that doesn't result in a dif...
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