Chemistry, 26.02.2021 01:00 Isabellawuzhere
el cromo reacciona con el oxigeno para formar oxido de cromo (lll) si reacciona 75 g de cromo ¿cuantos gramos de oxido de cromo (lll) se forma?
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Complete the sentence. the lower the hydrogen ion concentration, the the ph. higher lower closer to 7 closer to 0
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Select all that apply. a beta particle: is electromagnetic energy is an electron has zero charge is emitted from the nucleus has a +2 charge has a -1 charge
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If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?
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el cromo reacciona con el oxigeno para formar oxido de cromo (lll) si reacciona 75 g de cromo ¿cuant...
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