作者：Emilie Pomeroy 13 年以前
311
7 GH Revision
Solids, liquids, and gases possess distinct physical properties that differentiate them from one another. Solids have a fixed shape and volume, making them incompressible and characterized by high density.
作者：Emilie Pomeroy 13 年以前
311
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About Solids, Liquids and Gases
