JAMB Physics 2007 Objective — Question 37

Question 37 of 50 from the Joint Admissions and Matriculation Board (JAMB) Physics 2007 Objective paper, with the correct answer and a full explanation.

The differences observed in solids, liquids and gases may be accounted for by

A. their relative masses
B. their melting points
C. the different molecules in each of them
D. the spacing and forces acting between the moleculesCorrect

Explanation

The states of matter differ mainly because of how closely packed their molecules are and the intermolecular forces between them.

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