how many nitrogen atoms are there in 3 molecu...
how many nitrogen atoms are there in 3 molecules of n₂h₄?
Answer
# Explanation:
## Step1: Analyze the number of nitrogen atoms in one molecule
In one molecule of \(N_2H_4\), the subscript of \(N\) is \(2\), which means there are \(2\) nitrogen atoms in one molecule of \(N_2H_4\).
## Step2: Calculate the number of nitrogen atoms in 3 molecules
If there are \(2\) nitrogen atoms in one molecule of \(N_2H_4\), then for \(3\) molecules, the number of nitrogen atoms is \(2\times3\).
# Answer:
\(6\)