Question

What is the mass (in grams) of 4 atoms of carbon.

Answer 1

Explanation:

Mass of one mole of carbon atom =12 g

A mole of carbon contains 6.022×1023 atoms.

Hence, mass of 6.022×1023 atoms of carbon =12 g

Mass of 1 atom of carbon =

6.022×10

23

12

=1.993×10

−23

g

hence mass of 4 atom of carbon=4×1.993×10^-23g

Answer 2

Answer:

1.993×10−23g is the ans

Explanation:

ANSWER

Mass of one mole of carbon atom =12 g

A mole of carbon contains 6.022×1023 atoms.

Hence, mass of 6.022×1023 atoms of carbon =12 g

Mass of 1 atom of carbon =

6.022×10

23

12

=1.993×10-^23g