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Chemistry, 19.03.2021 02:50 cajunldy2001
When a certain poisonous gas is combined with a chemically active metal, a
fine white powdery substance results. The
new substance is neither poisonous nor
chemically active. Is the powder a mixture or
a compound? How do
you know?
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Answers: 1
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When a certain poisonous gas is combined with a chemically active metal, a
fine white powdery subst...
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