Chemistry, 03.08.2019 03:00 Miguel9825

Talc is a mineral with low conductivity for heat and electricity which is not attacked by acid. it is used in talcum powder and face powder. suppose a sample of talc weighs 13.65 g with a density of 1.75 g/cm3 in mineral oil. if this same sample of talc in air weighs 35.97 g, assuming no volume change, what is the density of the talc sample in air?

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Talc is a mineral with low conductivity for heat and electricity which is not attacked by acid. it i...