Mathematics, 27.06.2019 00:10 lyrique
Fonne gas is placed in contact with calcium metal at high temperatures to produce calcium fluoride powder. what is the fomula equation for this reaction? f20 + na(s) naf 2(8) f2(9) + ca(s) — caf2(0 f2(0) + na(s) a naf 20 f2(9) + ca(s) a. caf 2(8) hem
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