Answer:
The correct answer is option C. Each molecule contains seven atoms.
Explanation:
Hi!
Let's solve this!
The compound is:
NH4OH
Let's analyze each of the options:
A. It is an element: it is not an element, it is a molecule composed of different elements.
B. It contains four elements: it only contains three elements, nitrogen, hydrogen and oxygen.
C. Each molecule contains seven atoms: it contains a nitrogen atom, an oxygen atom and five hydrogen atoms, the sum of seven atoms.
D. Each molecule contains four hydrogen atoms: each molecule contains five hydrogen atoms.
After the analysis, we conclude that the correct answer is option C. Each molecule contains seven atoms.
