Science, asked by kailasthorve4656, 10 months ago

which of following material fall in the category of pure substance
1 ice
2milk
3 Iron
4hydrochlro acid
5 calcium oxid
6 Mercury
7 Brick
8wood
9 air​

Answers

Answered by dimplebothrad
0

Answer:

1,2,3,6,7,8,9

hope it will help

Answered by kausalya61
0

Answer:

ice, iron, hydrochloric acid, calcium oxide, mercury

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