answer in one word how many hydrogen atoms are in a water molecule
answer in one word how many hydrogen atoms are in a water molecule
Answer
Explanation:
Step1: Recall water's formula
The chemical formula of water is $H_2O$.
Step2: Determine hydrogen - atom count
From the formula $H_2O$, the subscript of $H$ is 2, meaning 2 hydrogen atoms.
Answer:
2