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Properties of solids:. Particles are bonded to each other….so:. 1. Solids have a definite shape. 2. Solids have a definite volume. Atoms can be bonded to each other in a definite pattern. In other solids, no pattern exists:. These materials are amorphous. …called a “CRYSTAL”.
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Properties of solids: Particles are bonded to each other….so: 1. Solids have a definite shape 2. Solids have a definite volume Atoms can be bonded to each other in a definite pattern. In other solids, no pattern exists: These materials are amorphous …called a “CRYSTAL” (a=without, morph=form) GLASS is an example of an amorphous solid
Properties of Liquids: Particles are not bonded too rigidly to each other….so: 1. Liquids take the shape of their container 2. Liquids have a definite volume – they cannot be compressed! Properties of Gases Particles are moving independently of each other….so: 1. Gases take the shape of their container 2. Gases expand to fill the space they’re in, and can be compressed into smaller spaces.
Gas Plasma Liquid Solid Plasma Plasma is a special, high energy, high temperature “ionized” gas. ENERGY ! hot / high cool / low high / compact DENSITY ! (“compactness”) low / spread out
ENERGY IN ! Sublimation Gas Solid Melting Vaporization/evaporation Gas Liquid Solid Freezing Condensation Gas Solid Deposition ENERGY OUT !