Question

Helium is an unreactive gas with a high specific heat capacity.suggest a possible use for helium

Answer 1

filling balloons , for air balloons to float , can cool cylinder files and superconductors

Answer 2

Arc Welding

Step-by-step explanation:

Since helium is nonreactive gas it can be stored in an inert arc shield with some other gas. This arc shield is used for arc welding. As helium has high specific heat capacity, the amount of gas required for producing sufficient heat for welding object will be considerably low as compared to other gases with low specific heat capacity