Mechanical Engineering - Thermodynamics - Discussion

Discussion Forum : Thermodynamics - Section 2 (Q.No. 41)

Thermodynamics

41.

Hydrogen is the __________ substance.

lightest

heaviest

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

2 comments Page 1 of 1.

Arifur Rahman said: 4 years ago

Yes, It's a lightest substance.

VasanthKumar said: 8 years ago

Because molecular weight of hydrogen is low.

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