Is N2 a pure substance?
Understand the Problem
The question is asking whether nitrogen gas (N2) qualifies as a pure substance, which typically refers to a material that consists of a single type of particle or compound.
Answer
N2 is a pure substance.
N2 is a pure substance.
Answer for screen readers
N2 is a pure substance.
More Information
N2, or molecular nitrogen, is considered a pure substance because it consists of only nitrogen molecules and has a constant composition.
Sources
- Determine whether each of the following is classified as an element, a compound, a pure substance, a homogeneous mixture, a heterogeneous mixture or a solution - homework.study.com
- Is liquid nitrogen a pure or mixure substance? - answers.com
- Which of the following is not a pure substance? (a) air; (b) nitrogen gas - vaia.com
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