How many atoms are in one molecule of CuSO4*5H2O

Answer 1

There are a total of 22 atoms in one molecule of CuSO4*5H2O.

- 1 atom of copper (Cu)
- 1 atom of sulfur (S)
- 4 atoms of oxygen (O, 4*1=4)
- 10 atoms of hydrogen (H, 2*5=10)
- 1 atom of water (H2O, 1*2=2)

Adding all the atoms together, we get:
1 (Cu) + 1 (S) + 4 (O) + 10 (H) + 2 (H2O) = 22 atoms.