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Atoms and Molecules — Science STD 9 — Question

CBSE BoardEnglish MediumSTD 9ScienceAtoms and Molecules1 Mark
Question
Explain the difference between 2N and N2.
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Answer

N2 is nitrogen gas and there is chemical bond between two nitrogen atoms. 2N represents just two atoms of nitrogen that are not chemically bonded. Simply put, 2N are two atoms of nitrogen, while N2 is one molecule of nitrogen.

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