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23 Cards in this Set
- Front
- Back
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In most solids, the particles are arranged in repeating geometric particles called ________?
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crystals
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When heat is transferred through a substance to another it is called . . .?
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conduction
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__________ is the amount of force exerted per unit of area. P=F/A
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Pressure
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______________ is when matter expands when it gets hotter and contrasts when it gets cooler
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Thermal Expansion
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________ have a definite shapeand a definite volume.
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Solids
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Convection takes place in _______ and _____ It is a result of molecules moving faster.
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liquids
gases |
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Liquids cantb normally fit into a small __________.
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container
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When heat energy is transferred through space it is called . . .?
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Radiation
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If you decrease the volume of a container of a gas, the pressure of the gas will increase provided the temperature does not change
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Boyle's Law
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metals, aluminum, copper are examples of . . .?
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conductors
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What flows and take up the space of the conatiner?
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liquids
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glass, wood, plastic, and rubber are all examples of . . .?
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insulators
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The buoyant force on an object in a fluid is equal to the weight of the fluid displaced in order is called . . .?
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archimedes principle
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The four different states of matter they are . . .?
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solid
liquid gas plasma |
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melting- soild to ________
freezing- _______ to solid _________- liquid to gas condensation- ______to liquid ____________- solid to gas |
1)liquid
2)liquid 3)vaporization 4)gas 5)sublimation |
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_________________ is the amount of energy needed to change a material from a solid state to a liquid state.
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Heat fusion
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_____________________ as the velocity of a fluid increases, the pressure exerted by the fluid decreases.
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Bermouille principle
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The volume of a gas increases the temperature provided the pressure does not is called . . .?
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Charle's Law
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_____________ is the ability of a fluid either liquids or gas to exert an upward force on an object immersed in it is _______________ force.
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buoyancy
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______ are springy and they expand or contrast to fill space available.
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Gases
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____________________ states that the pressure applied to a fluid is trabsmitted unchanged throughout the fluid.
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Pascal's principle
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________ is anything that has mass and takes up space.
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Matter
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________ has no definite shape and no definite volume
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gas
bonus* plasma is a gaseous mixture |
