mikasasgirl69
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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

Respuesta :

miaj0803

Answer:

Step-by-step explanation:

The answer is:

(1.994×10^-24 - 1.67×10^-23) = 1.827×10^-23

Answer:

The correct Answer would be B 1.827 × 10-23 grams !!!

Step-by-step explanation:

Hope this helped !!!

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