гелий

Etymology
Borrowed from, from , because its presence was first theorised in the sun's atmosphere.

Noun

 * 1) helium

Coordinate terms

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Etymology
Borrowed from, from , because its presence was first theorised in the sun's atmosphere.

Noun

 * 1) helium

Coordinate terms

 * Previous: . Next:

Noun

 * 1) helium

Noun

 * 1) helium

Coordinate terms

 * Previous: . Next: