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Ch 3 vocab
Term | Definition |
---|---|
States of matter | A solid, liquid, and gas |
Solid | The state of matter which the volume and shape are fixed |
Liquid | The state of matter which has definite volume, but not shape |
Surface Tension | The force that acts on the surface of a liquid and that tends to minimize the area of the surface |
Viscosity | The resistance of a gas or a liquid to flow |
Gas | The state of matter that does not have a definate volume or shape |
Temperature | The measure of how hot something is |
Volume | Measure of space in a three dimensional space |
Boyle's law | The law that states that the volume of a gas is inversion proportional to the pressure of a gas when the temperature is constant |
Charlie's law | The law that states the volume of a gas is directly propositional to the temperature of a gas when the pressure is constant |
Melting | The change in state of a solid becoming a liquid by heat |
Evaporation | The change of state when a liquid becomes a gas |
Boiling | The conversion of a liquid to vapor at its boiling point |
Condensation | Change of state from a gas into a liquid |
Sublimation | Process which a solid turns into a gas |
Crystalline solid | A solid that particles are in a pattern |
Amorphous solid | A solid that particles are not in a pattern |
Pressure | The amount of force exerted per unit area of surface |