Mathematics, 09.09.2021 04:00 johncena1001

Select the correct answer. The mass of a carbon atom is 1.994 × 10-23 grams. The mass of a hydrogen atom is 1.67 × 10-24 grams. What is the difference of their masses?
A.
0.324 × 10-24 grams
B.
1.827 × 10-23 grams
C.
1.827 × 10-24 grams
D.
0.324 × 10-23 grams

Answers: 3

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Select the correct answer. The mass of a carbon atom is 1.994 × 10-23 grams. The mass of a hydroge...