Question

The mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 mc024-1.jpg 1023.

Answer 1

Answer:

A/ 1.99 x 10-23

Explanation:

Answer 2

The mass of one atom of carbon in the correct number of significant figures is 1.99×10-²³. There are four significant figures each in both the atomic mass of carbon (12.01 g) and Avogadro's number, so the answer must also have 4 significant figures. The operation is shown below:

12.01 / (6.022x10²³) = 1.994x10₋²³<u />