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Physical Science Test3

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Across
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What is used to measure the heat involved in physical and chemical changes?
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What is the process by which heat flows between objects in direct contact?
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What type of deformation is a combination of stretching & compressing?
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Transfer of thermal energy without matter
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What prefix = 10
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Absolute zero is part of which temperature scale?
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Which law is used when temp is constant
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An equation is known as a ______ sentence.
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Hidden heat is referenced as ____ heat
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Gas changing directly to solid
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The orderly process that scientists use to investigate
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Ability to do work
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the fundamental force between 2 masses
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Liquid -> solid
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What is the word used to reference the portion of the universe being studied?
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Tendency of an object to float in a fluid
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the energy of motion
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Liquids that evaporate slowly
Down
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Gas -> liquid
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what prefix equals .001?
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Moving current that transfers fluid
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Solid -> liquid
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The ratio of the density of a substance to the density of a standard
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The amount of disorder in a system
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How closely a measurement is to the actual value
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What is the word used to reference everything not being studied in thermodynamics?
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Which law of thermodynamics restates the law of conservation of energy?
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The repeatability of a measurement
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Liquid -> gas
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Law that measures extent of deformation
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What device is made of a double wall that doesn’t allow heat to escape?
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State of matter that exists at extremely high temps
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Most important component of a heat pump
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the idea that the universe is lawful and orderly is the principle of ______
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amount of space matter takes up
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The amount of force per unit area
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What prefix equals 1000?