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17 Cards in this Set
- Front
- Back
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Any substance thats pure |
A chemical |
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Basic research |
Finding basic knowledge to use for applied research |
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Applied research |
Research that can be applied to a job or task |
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Matter |
Anything that has mass and takes up space |
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Mass |
The amount of matter an object contains |
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How much space something takes up |
Volume |
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Weight |
How much gravity pulls on an object |
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Atoms represent |
Elements |
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Molecules represent |
Compounds |
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Extensive property |
Depends how much |
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Intensive property |
Things like boiling/freezing point |
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Physical changes |
Dont chemically change the substance |
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Chemical change |
Does chemically change the substance |
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Law of Conservation of Energy |
There is a constant amount of energy in the universe |
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Homogenous mixture |
Looks the same throughout |
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Heterogenous mixture |
You can see different parts of the mixture |
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6 characteristics of metals |
Solid at room temp Hard Shiny Good conductors Malleable Ductile |
