Question

How many atoms? H_____, O_____, Fe_____ Total atoms? _____ 3Fe(oh)2

Answer 1

Answer:

H = 6

O = 6

Fe = 3

Total atoms = 15

Explanation:

3Fe (OH)2

Fe = 1×3

O= 2× 3 = 6

H= 2× 3 = 6

Total atoms = 6+6+3=15

I hope I helped you^_^