Term
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Definition
| mass or the amount of material |
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Definition
| the amount of space something is made up of. |
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Definition
| properties or characteristics easily identifiable by our senses, such as color, hardness, size, shape, luster |
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Definition
| Properties or characteristics a material has due to its atomic or molecular structure, such as (but not only) its state or phase (liquid, gas, or solid). |
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Definition
| how well matter can disolve in a solvent, such as salt (a solute) in water (a solvent). |
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Definition
| a solution in which more solute can be disolved in a solvent. |
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Term
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Definition
| a solution in which no more solute can be disolved in a solvent, and without any materials remaining undisolved (no precipitates are visibly undisolved). |
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Term
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Definition
| a solution in which no more solute can be disolved in a solvent, however some precipitates are visibly undisolved at the bottom of the solution. |
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Term
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Definition
| a transfer of energy to or from a material whereby it changes from solid, liquid, or gas to another state or phase (solid, liquid, or gas). |
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Term
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Definition
| A change from solid to liquid |
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Term
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Definition
| a change from liquid to gas |
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Term
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Definition
| a change from gas to liquid |
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Term
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Definition
| a change from liquid to solid |
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Term
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Definition
| Surface area and temperature. |
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Term
| What does a solubility graph show? |
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Definition
| the ability of chemicals to disolve in solution form at a certain temperature. Solubility is expressed in grams per 100 cubic centimeters, for a temperature of interest. Study graphs!!! |
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Term
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Definition
| a materials ability to conduct (transfer) heat or electrical current. |
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Term
| Some good conductors are? |
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Definition
| metals and some solutions |
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Term
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Definition
| materials which are not good conductors of heat or electrical current. |
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Term
| Some good insulators are? |
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Definition
| rubber, glass, many ceramic materials, wood, plastics |
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Term
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Definition
| solutions which are good conductors of electrical energy; used in many batteries, as well as the human body. |
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Term
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Definition
| the amount of mass per unit of volume; often written as grams per cubic centimeter |
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