Question

1. If one mole of carbon atoms
weighs 12 grams, what is the
mass (in grams) of 1 atom of
carbon?​

Answer 1

Answer:

So, we know that a mole of carbon contains 6.022×1023 atoms. Therefore, we can write the mass of 6.022×1023 atoms = 12 g. Hence, the mass in grams of 1 atom of carbon is 1.993×10−23g .

Answer 2

Answer:

ans is =1.99*10^-23 gm

Explanation:

1 mole of carbon contain 6.023*10^23 atom

so 6.022" 10^23 atom weighs 12 gm

so 1 atom weighs=12/6.022*10^23

=1.99*10^-23