Chemistry, asked by akshara123, 1 year ago

identify a pure substance from the fallowing
ice,milk,iron,hydrochloric acid,calcium oxide,brick,wood,air,mercury.

Answers

Answered by Anonymous
2
mercury,iron are the pure substance as they are the element itself and has no other elements mixed in
Answered by Anonymous
7
the pure substances are ice,iron,mercury


Anonymous: hope it helps
Anonymous: plz mark as best
Anonymous: sorry but milk is not pure substance as it is a mixture
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