Helium is the second-most common element in the universe, but it's comparatively rare on Earth. It also fulfills a surprising role in everything from space exploration to quantum computing. Short Wave ...
Elements in group 18 (formerly group 0) of the periodic table are “inert” no more. Until recently, helium, the “noblest” of the noble gases, was the last one not to have been made into a compound with ...
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