BASIC CONCEPTS OF CHEMISTRY

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Last updated 11:38 AM on 4/11/26
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5 Terms

1
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1 amu in terms of Carbon-12?

1/12 the mass of one atom of C-12

2
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Value of 1amu in grams?

1.66 × 10^ -24 grams or 1 upon avagadro number. (1/N)

3
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Mass of 1 atom vs. 1 mole of Oxygen?

1 atom = 16u | 1 mole = 16g

4
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If 1 amu is redefined as 1/6th C-12, what happens to relative mass?

the numerical value is halved

5
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Does 1 mole of O3 contain more atoms than1mole of O2?

Yes ( 3N atoms vs. 2N atoms).