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Helium

British pronunciation/hˈiːli‍əm/
American pronunciation/ˈhiɫiəm/
Helium
[NOUN]
1

a chemical element that is a colorless noble gas which is lighter than air

synonyms : atomic number 2
He
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Examples
1Well, helium now has two protons in the nucleus.
2Helium is.
3Here is helium.
4So helium has 2 protons.
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