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The difference between the atomic number of an element and the elementβs atomic mass is the number of ions.
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Chemistry, 22.06.2019 08:30
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Enzymes affect the reactions in living cells by changing the
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Chemistry, 22.06.2019 13:30
Which is true of a liquid? it has a definite volume but not a definite mass.it has a definite mass but not a definite volume.it has a definite volume but not a definite shape.it has a definite shape but not a definite volume.
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