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28 Cards in this Set

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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?
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?
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?
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?
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?
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?
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?
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?
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?
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"?
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?
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"?
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"?
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"?
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___________?
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?
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?
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"?
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?
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"?
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?
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?
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"?
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?
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?
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?
I HAVE.... STRAW

WHO HAS.... Which has greater density, honey or water?
I HAVE.... honey

WHO HAS....The definition for "matter"?
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?