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28 Cards in this Set
- Front
- Back
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I HAVE.... anything that has mass and takes up space.
WHO HAS.... The definition for mass? CARD 1 |
I HAVE.... a measure of the amount of matter something contains.
WHO HAS....The definition for volume? |
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I HAVE..,. the amount of space that matter takes up.
WHO HAS.... Physical properties defined? |
I HAVE.... those characteristics of a material that can be seen or measured without changing the material.
WHO HAS.... What are some examples of physical properties? |
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I HAVE.... odor, color, shape, and texture.
WHO HAS.... What is the unit of measurement for mass? |
I HAVE.... GRAM
WHO HAS.... What is the unit of measurement for volume? |
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I HAVE.... LITER (L)
WHO HAS.... What are tools to use for measuring mass? |
I HAVE.... scales, balances
WHO HAS.... What are tools to use for measuring volume? |
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I HAVE.... graduated cylinder.
WHO HAS.... What are the 3 states of matter? |
I HAVE.... solid, liquid, gas
WHO HAS.... Which state of matter has a definite volume and a definite shape? |
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I HAVE.... solid
WHO HAS.... Which state of matter has a definite volume, but NO definite shape, and takes the shape of its container? |
I HAVE.... liquid
WHO HAS.... Which state of matter has no definite volume or shape and spreads out to fill its container? |
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I HAVE.... GAS
WHO HAS.... The definition for element? |
I HAVE.... any material made up of only ONE kind of matter.
WHO HAS.... The definition for an atom? |
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I HAVE.... the smallest part of an element that has the properties of that element.
WHO HAS.... What are the molecules like in a solid? |
I HAVE.... the molecules are packed closely together; can only vibrate, or move back and forth, in a very small space.
WHO HAS.... What are the molecules like in a liquid? |
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I HAVE.... these molecules are farther apart and move faster than those in a solid; can move past each other.
WHO HAS.... What are the molecules like in a gas? |
I HAVE.... these molecules are farther apart and move faster than particles in solids or liquids.
WHO HAS.... The definition for a compound? |
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I HAVE.... a kind of matter made up of two or more elements that are joined together.
WHO HAS.... The definition for "substances"? |
I HAVE.... A large class of matter made up of elements and compounds.
WHO HAS.... The definition for "energy"? |
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I HAVE.... the ability to cause change.
WHO HAS.... The definition for "evaporation"? |
I HAVE.... the change of state from a liquid to a gas.
WHO HAS.... What happens to the molecules in a solid when heat is added? |
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I HAVE.... the molecules begin moving faster and farther apart.
WHO HAS.... The definition for "melting"? |
I HAVE... the change of state from a solid to a liquid.
WHO HAS.... The definition for "boiling"? |
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I HAVE.... the rapid change of state from a liquid to a gas.
WHO HAS.... What happens to molecules when heat is taken away? |
I HAVE,... the molecules slow down and move closer together.
WHO HAS.... The definition for "condensation"? |
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I HAVE.... the change of state from a gas to a liquid.
WHO HAS.... The definition for "freezing"? |
I HAVE.... the changing state from a liquid to a solid.
WHO HAS.... What is a "physical change"? |
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I HAVE.... a change in the size, shape, or state of matter with no new matter being formed.
WHO HAS.... Does a change in temperature cause a physical or chemical change? |
I HAVE.... A physical change
WHO HAS.... A change in temperature will also cause a change in___________? |
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I HAVE.... a change in volume
WHO HAS..... When matter is heated, what happens to the volume? |
I HAVE.... the matter expands, or increases in volume.
WHO HAS.... When heat is taken away from matter, what happens to the volume? |
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I HAVE.... the matter contracts, or decreases in volume.
WHO HAS.... Which compound expands as it freezes and contracts as it melts? |
I HAVE..... WATER
WHO HAS.....Is a change in state a "physical" or "chemical" change? |
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I have.... a physical change
WHO HAS.... A definition for "mixture"? |
I HAVE.... matter that is made up of two or more different substances.
WHO HAS.... A definition for "solution"? |
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I HAVE.... a mixture in which particles of different substances are mixed evenly through.
WHO HAS.... Why is a salad an example of a mixture? |
I HAVE.... the parts of the salad do not change their physical properties. You can separate a mixture into its individual substances.
WHO HAS..... Is sea water a solution or a mixture? |
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I HAVE.... a solution
WHO HAS....When mixing sugar and water to form the solution sugar water, did the sugar disappear? |
I HAVE.... no, the sugar dissolves and seems to look as if it disappeared.
WHO HAS... The definition for "chemical change"? |
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I HAVE.... a change in matter that results in one or more different kinds of matter.
WHO HAS... What are two examples of chemical change ? |
I HAVE.... RUST AND BURNING
WHO HAS... How many known elements are there? |
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I HAVE.... OVER 100
WHO HAS.... What is the smallest part of an element? |
I HAVE... atom
WHO HAS.... What is the smallest part of a compound? |
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I HAVE.... molecule
WHO HAS.... Is water a compound or an element? |
I HAVE.... a compound, made of atoms of two different elements....hydrogen and oxygen.
WHO HAS.... The definition for "density"? |
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I HAVE.... the amount of matter packed into a certain space.
WHO HAS.... Is crumbling a sheet of paper a physical or chemical change? |
I HAVE.... a physical change, crumbling doesn't change the fact that it is paper.
WHO HAS.... Is burning paper a physical or chemical change? |
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I HAVE,.... the liquid that sinks to the bottom has greater density.
WHO HAS.... A definition for "suspension"? |
I HAVE.... a type of solution in which one of the elements or compounds is a liquid.
WHO HAS.... In a solution such as sea water, where the elements or compounds mix together, how can you separate the elements or compounds from each other? |
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I HAVE... by using the process of evaporation, the water will become water vapor and the salt will remain.
WHO HAS.... Which has greater mass, a book or a television? |
I HAVE.... A TELEVISION
WHO HAS.... Which has greater volume, a toothpick or a straw? |
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I HAVE.... STRAW
WHO HAS.... Which has greater density, honey or water? |
I HAVE.... honey
WHO HAS....The definition for "matter"? |
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I HAVE.... A chemical change, the atoms in the paper have changed to get a new thing called ashes.
WHO HAS... How is matter organized from smallest to largest? |
I HAVE.... atom, molecule, element, compound
WHO HAS....If two different liquids are poured into a container, how do we know which has greater density? |
