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Nitrogen has five valence electrons. Draw the structure of the nitrogen molecule (N2).
The atomic number of fluorine is 9. Explain the formation of the fluorine molecule (F2).
Show the formation of the following molecules:
An element X has six electrons in its outer shell and forms a diatomic molecule.
Which of the following is an example of a compound?
Mixtures are constituted by more than one kind of pure form of matter. Sodium chloride is itself a pure substance matter. The solution is a homogenous mixture of two or more substances. Soda water is an example of mixture whereas sodium chloride is a compound.
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