Chemistry, 15.02.2021 14:30 autumnsumrall
- a) write the formula unit of calcium fluoride. b) A certain mass m of calcium fluoride contains 1.2*1023 anions. Deduce the mass (m). NA= 6.02*1023
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- a) write the formula unit of calcium fluoride.
b) A certain mass m of calcium fluoride contains 1...
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