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(asap)true or false: the amount of matter in a living system stays the same. explain your thinking.
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What is the mass defect of a mole of nuclei with 1.8 x 10^15 j/mol binding energy?
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When a beta particle is emitted, the mass number of the nucleus a. decreases by one b. increases by one c. remains the same d. decreases by two
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Silver reacts with oxygen to produce silver oxide. (write balanced chemical equation and identify type of chemical reaction.)
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Chemistry, 23.06.2019 05:40
Why is any chemical reaction always balanced? give reasons and explain the easiest way to solve the balancing problems in chemical equations with stoichiometric coefficients upto 20 as hit and trial doesn't always work. give full reasoning
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(asap)true or false: the amount of matter in a living system stays the same. explain your thinking....
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