Term
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Definition
determine which elements are in a meteorite
testing a prediction of the theory of relativity |
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Term
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Definition
a mixture in which particles of one or more substances are distributed uniformly throughout another substance so that the mixture is homogeneous at the molecular or ionic level
the particles ina solution are smaller than those in either a colloid or a suspension
Carbonated water in a sealed container
Volcanic ash cloud
Solid sugar settled in bottom of glass |
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Term
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Definition
contains substances that are not evenly distributed
oxygen in water
water w/gas bubbles |
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Term
diagnose disease
radioactive tracer or radioactive treatment |
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Definition
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Term
study engine wear in automobiles
radioactive tracer or radioactive treatment |
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Definition
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Term
locate leaks in faulty pipe systems
radioactive tracer or radioactive treatment |
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Definition
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Term
provide radiation cancer therapy
radioactive tracer or radioactive treatment |
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Definition
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Term
determine fertilizer absorption in plants
radioactive tracer or radioactive treatment |
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Definition
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Term
| effect acid rain has on marble building |
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Definition
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Term
| water molecules reaction to freezing |
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Definition
move slightly away from each other
move in a more orderly arrangement
decrease in translational energy |
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Term
| role energy plays in formation of water from hydrogen and oxygen |
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Definition
| energy is released to the environment |
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Term
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Definition
chlorine and sodium fill their outermost energy shells by donating or gaining electrons
electrons in salt are transferred to form cations and anions |
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