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18 Cards in this Set
- Front
- Back
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Which physical state is described as having a variable shape and variable volume? |
Gaseous State |
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Which physical state is described as having a variable shape and fixed volume? |
Liquid |
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Which physical state is described as having a fixed shape and fixed volume? |
Solid |
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Which physical state is described as having a variable shape and compresses significantly? |
Gas |
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Which physical state is described as having a variable particles closely packed and held rigidly in position? |
Solid state |
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Does the process of deposition require heating or cooling? |
Cooling |
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What is the term for a physical state turning from liquid to gas? |
Vaporize |
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What is the term for a physical state turning from liquid to solid? |
Freeze |
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What is the term for a physical state turning from gas to solid? |
Deposition |
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What is the term for a physical state turning from gas to liquid? |
Condense |
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What is the term for a physical state turning from solid to liquid? |
Melt |
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Does the process for sublimation require heating or cooling? |
Heating |
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_________ is defined as a substance that has mass and occupies volume. |
Matter |
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Matter exists in three physical states: which include what? |
Solid, liquid, and gas |
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A sample of matter is said to be ___________ if it's properties are indefinite and vary. |
Heterogeneous |
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A sample of matter is said to be _________ if it's properties are definite and constant. |
Homogeneous |
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What is the most abundant element on Earth? |
Oxygen |
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Which compounds are the elements present in a definite proportion by mass? |
All compounds have constant composition |
