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How much heat would be needed to vaporize 450 g of silver...
Chemistry, 27.02.2021 01:20 jakhunter354
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How much heat would be needed to vaporize 450 g of silver
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If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?
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The number to the right of an element's symbol (ex. c-12) identifies the of an isotope.
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Which one of the following is an oxidation-reduction reaction? naoh + hno3 --> h2o + kno3 naoh + hno3 --> h2o + kno3 so3 + h2o --> h2so4 cacl2 + na2co3 --> caco3 + 2 nacl ch4 + 2 o2 --> co2 + 2 h2o al2(so4)3 + 6 koh --> 2 al(oh)3 + 3 k2so4
Answers: 3
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