Science, asked by shainashaina51328, 8 months ago

Which material is hard in nature?
a) iron
(b) graphite
(c) oxygen
(d)sodium

Answers

Answered by missupasna

8

Answer:

iron......................in solid state

Answered by fatimakhalid123hnhh

1

Answer:

iron i think

Explanation:

because its hard

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