how many nitrogen atoms are there in one molecule of n₂h₄? hint: the symbol for nitrogen is n.
how many nitrogen atoms are there in one molecule of n₂h₄? hint: the symbol for nitrogen is n.
Answer
Explanation:
Step1: Analyze the chemical formula
The formula is N₂H₄. The sub - script after the element symbol N is 2.
Step2: Determine the number of nitrogen atoms
The sub - script indicates the number of atoms of that element in the molecule. So there are 2 nitrogen atoms.
Answer:
2