Science, asked by hetvibhatt22, 4 months ago

7.
Which of the following materials fall in the category of a "pure
substance"?
(a) Ice
(b) Milk
(C) Iron
(d) Hydrochloride acid
(e) Calcium oxide
(f) Mercury
Brick
(h) Wood
(i) Air

Answers

Answered by Aяχтιc

35

Answer:

Ice

Iron

are the right answer

...

Answered by syamsurampalli

1

Answer:

iro

mark me as the brainliest

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