Question

How many carbon atoms exist in 1 gram of diamond?​

Answer 1

Answer:

one Molecule of diamond weighs 12.01 grams. I know that one Molecule of any substance contains 6.02 x 10^23 molecules. That means that 3 carat (0.6 gram) diamond contains (6.02 x 10^23 x 0.6) / 12.01 molecules.

Explanation:

Please mark me as the brainiest

Answer 2

Explanation:

you have 0.2 grams of carbon atoms. The first step is to find out how many moles this is.

The molar mass of carbon is 12.01 g/mol, you have 0.2 gram so:

0.2

g

12.01

g

m

o

l

=

0.01665

...

m

o

l

The number of atoms can be calculated using Avogadro's constant that says that 1 mole of any element contains

6.022

⋅

10

23

atoms. So the number of atoms in this example is:

6.022

⋅

10

23

atoms

m

o

l

⋅

0.01665

m

o

l

=

1

⋅

10

22

atoms