How is helium made?

0 ⤊

2007-03-13 07:25:12 · 3 answers · asked by mirriahkillian 1 in Science & Mathematics ➔ Chemistry

3 answers

Hydrogen atoms are fused together. This usually occurs in stars. It can also be formed by the decay of other elements

2007-03-13 07:30:54 · answer #1 · answered by three_holepunch_haircut 2 · 0⤊ 0⤋

Here on earth, it is separated from some natural gas that has it as a mixture. Once it escapes or is destroyed, it's gone for good. The gas is made into a liquid and allowed to heat up. The helium will gasify sooner than the LPG.

2007-03-13 14:34:44 · answer #2 · answered by Anonymous · 0⤊ 0⤋

Nuclear fusion of Hydrogen or fission or alpha decay.

2007-03-13 14:33:47 · answer #3 · answered by ag_iitkgp 7 · 0⤊ 0⤋