Physics, 08.02.2021 14:00 haileygrace4154
Living and non living indicators how it is used to measure pollution
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According to the law of conservation of mass, in a chemical reaction the total starting mass of all the reactants equal the total final mass of all the products. true or false?
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In what direction does the medium move relative to the direction of the wave? explain.
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Around faucet handle is part of a(n) a. lever b. screw c. inclined plane d. wheel and axle
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From 0 to 5 seconds john pushed a box 5 meters. from 5 to 10 seconds, paul pushed the same box another 5 meters. who did more work? a. john b. paul c. john and paul did the same amount of work.
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Living and non living indicators how it is used to measure pollution...
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