Answer:
carbon atoms are present in stone
Explanation:
Diamond is made of carbon only.
1 mg = 0.001 g
1 carat = 200 mg
So, weight of diamond in grams = = 620.8 g
Molar mass of carbon = 12 g/mol
So, number of moles of carbon in diamond is the ratio of diamond to molar mass of carbon.
So, number of moles of carbon in diamond =
1 mol of an atom = number of atoms
So, of carbon atom = carbon atoms = carbon atoms.