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Physical Science8

physical Science chapter 8

QuestionAnswer
What is the total potential and kinetic energies of an object called? Thermal Energy
The change from a liquid into a gas is called what? Vaporization
What is the freezing point of water in degrees Celsius? 0
What is the only substance that exists naturally in all three states on Earth? water
The change from solid to gas without going thought the liquid state, is called? Sublimation
what is the boiling point of water in degrees Celsius? 100
The energy an object has due to motion? kinetic energy
The measure of the average kinetic energy of all the particles in an object is called? temperature
vaporization that occurs only on the surface of a liquid? evaporation
the change of state of gas to a solid without going through the liquid state. Deposition
the change of state from a gas to a liquid is called? Condensation
Matter that has definite shape and a definite volume? solid
Matter with a definite volume but no definite shape? liquid
Measurement of a liquid's resistance to flow? Viscosity
Uneven forces acting on the particles on the surface of a liquid? surface tension
The gas state of a substance that is normally a solid or a liquid at room temperature? Vapor
Matter that has no definite volume and no definite shape? gas
The most common state of matter in space? Plasma
Particle movement in gas? (slow, fast, or moderate) fast
Particle movement in solid? (slow, fast, or moderate) slow
Particle movement in liquid? (slow, fast, or moderate) moderate
Three common states of mater? gas, liquid, solid
Anything that takes up space and has mass? Matter
The amount of space a matter occupies? Volume
Mass per unit volume? Density
Created by: Taijah
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