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Mathematics 15 Online
OpenStudy (hhopke):

No-one's online on Physics, so... I need a few mnemonic devices. PSLMCSG (series of reactivity for metals and water) Potassium Sodium Lithium Magnesium Copper Silver Gold MIC (series of reactivity for metals and oxygen) Magnesium Iron Copper CMAZILC (series of reactivity for metals and acid) Calcium Magnesium Aluminum Zinc Iron Lead Copper :) Any ideas?

OpenStudy (mathmale):

I'd suggest you go to the Chemistry section, not to Physics, not to Math.

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