Grade 9 Science Chemistry Exam Review 2014 | Page 12
30. ANS:
31. ANS:
The particles in a solid are tightly packed in a regular pattern; the particles in a liquid are
close together but randomly spaced; and the particles in a gas are well spaced out and
with no regular arrangement. For example,
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Grade 9 Science Chemistry Exam Review 2014 | Page 11
Grade 9 Science Chemistry Exam Review 2014 | Page 13
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