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| study of the natural world that surrounds us |
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| study of matter and energy and the changes they undergo |
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| what are 2 units of measurement we often use for length |
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| its a ratio of how much mass an object has compared to how much space it takes up |
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| the stuff that makes up everything in the universe |
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| hardness, texture, color, flammable, malleability |
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| if the pressure increases the volume will decrease; if the pressure decreases the volume will increase |
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| if the temp increases the volume will increase; if the temp. decreases the volume will decrease |
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| the study of the properties of matter and the changes they undergo |
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| smallest particle that makes up an element |
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| basic building block of matter |
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| combination of two or more elements that make up a single unit |
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| 7 types of electromagnetic waves |
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| radio waves, microwaves, infrared waves, visible light waves, ultraviolet waves, x-rays, gamma rays |
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| longest wavelength and the least amount of energy |
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| shortest wavelength and the most amount of energy |
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