Question

what is hellium and where is it used?

idk anything else !!


itz Ananya​

Answer 1

Answer:

helium is a light gas which rises up.

Explanation:

helium (He), chemical element, inert gas of Group 18 (noble gases) of the periodic table. The second lightest element (only hydrogen is lighter), helium is a colourless, odourless, and tasteless gas that becomes liquid at −268.9 °C (−452 °F).

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hi