how many atoms of S are there in

3 (NH4)2 SO4

1 S atom.

there is only one

To determine the number of sulfur (S) atoms in 3 (NH4)2SO4, we can break down the compound and calculate it step by step.

First, let's identify the total number of sulfur atoms in one molecule of (NH4)2SO4.

In the chemical formula (NH4)2SO4, there is one sulfur atom (S).

Next, let's determine the number of (NH4)2SO4 molecules present.

We are given 3 (NH4)2SO4, which means we have 3 molecules of (NH4)2SO4.

To find the number of sulfur atoms in 3 (NH4)2SO4, we need to multiply the number of sulfur atoms in one molecule (1) by the number of molecules (3).

So, the total number of sulfur atoms in 3 (NH4)2SO4 is 1 sulfur atom/molecule × 3 molecules = 3 sulfur atoms.

Therefore, there are 3 sulfur atoms in 3 (NH4)2SO4.