Which statement best describes the substances N2 and NO2?(1 point) Responses Both are elements. Both are elements. Both are molecules. N2 is also a compound. Both are molecules. cap n sub 2 is also a compound. Both are compounds. Both are compounds. Both are molecules. NO2 is also a compound.

Answer 1

The statement that best describes the substances N₂ and NO₂ is: Both are molecules. NO₂ is also a compound.

• N₂ (nitrogen gas) is a molecule made up of two nitrogen atoms. It is an element because it consists only of nitrogen.
• NO₂ (nitrogen dioxide) is also a molecule, but it is a compound because it is made up of two different elements: nitrogen and oxygen.

Therefore, while both are molecules, only NO₂ is a compound, as it contains multiple types of atoms.