Question

9.According to the definition of pure substance which of the following is a pure substance?
(a) Ice
(b) Mercury
(c) Iron
(d) All of these

please answer correctly otherwise I report your answer
I mark your correct answer as brainest answer ​

Answer 1

Step-by-step explanation:

answer will be all of these because ice,mercury and iron are pure substance

Answer 2

Answer:

Ya, According to definition of Pure substances, All the three : Ice, Mercury and Iron are pure in nature.

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