Question

. A compound contains atoms of sulfur and iron. There are 3.6 X 10^20 atoms of iron in the compound. Divide the number of iron atoms by 1.8 X 10^-4 to find the number of sulfur atoms in the compound.​

Answer 1

= 2 x 10 ²⁴ sulfur atoms in the compound.

Step-by-step explanation:

There are 3.6 X 10^20 atoms of iron in the compound

Divide the number of iron atoms by 1.8 X 10^-4 to find the number of sulfur atoms in the compound.​

therefore,

= 3.6 X 10²⁰

1.8 X 10⁻⁴

= 2 x 10 ²⁴ sulfur atoms in the compound.​