Question

Which chemical formula correctly represents this diagram?
3 NH 3 N + 9 H N3H9 3 NH3

Answer 1

3 NH3

Step-by-step explanation:

Looking at one atom, we can see that there are 3 Hydrogen attached to 1 Nitrogen. The formula for that would NH3. There are 3 of these atoms so we add a coefficient of 3 in front of the formula.