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Unit - 3.1 States of Matter — CHEMISTRY STD 6 — Question

ICSE BoardEnglish MediumSTD 6CHEMISTRYUnit - 3.1 States of Matter2 Marks
Question
On the basis of molecular theory, explain why a solid has definite shape and a definite volume.
✓

Answer

Solids have definite shape and definite volume because the molecules in solid are closely packed and in fixed positions. The molecules can vibrate but do not move around which keeps the shape and volume definite.

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