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Physics, 03.04.2018 02:59 gabrielaperezcz

Aluminum is a highly reactive metal that oxidizes when exposed to air. which of these would be a good first step in balancing this reaction? al + o2 β†’ al2o3 a) put a coefficient of 3 on al b) put a coefficient of 3 on o2 c) put a coefficient of 2 on o2 d) put a coefficient of 3 on al2o3

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