Chemistry, asked by SehajSingh, 9 months ago

3 things in our classroom that contain hydrogen

Answers

Answered by debashisr

1

Answer:

air H2 + N2 + other gases

water H2O

methane CH4

Explanation:

air water is common .. but methane gas is present in human fart.

Answered by manithhk

0

Answer:

Air

water

Chalk

Explanation:

thats it

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