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How will the emission of an alpha particle affect the atomic number of an atom
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Silver tarnishes as silver metal reacts with hydrogen sulfide, h2s, in the air. in this reaction, dark silver sulfide, au2s, covers the surface of silver. when silver is polished, this coating of silver sulfide can be removed from the surface. this makes the silver shiny again. enter the coefficients that balance the tarnishing reaction equation. (type 1 for no coefficient.)
Answers: 2
Balance the following reaction. a coefficient of "1" is understood. choose option "blank" for the co...
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Mathematics, 03.03.2021 19:40
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