Chemistry, 27.12.2019 03:31, haybales6019

Cinnabar is an ore of mercury that contains only hg and s. when a 0.350 g sample of cinnabar is heated in oxygen, the ore decomposes completely to yield 0.302 g hg metal. what is the empirical formula of cinnabar?

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Cinnabar is an ore of mercury that contains only hg and s. when a 0.350 g sample of cinnabar is heat...