what is the molecular formula of helium
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He is for helium...............
niranjana0987ab:
why is it wrong.....
hey you have also the same answer and you are saying it is wrong?
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the chemical formula for helium is He.
it is a noble gas with stable
configuration 1s^ and atomic number is 2.it is a colourless, odourless, tasteless, non-toxic,inert, monatomic gas that heads the noble gas group in the periodic table."
it is a noble gas with stable
configuration 1s^ and atomic number is 2.it is a colourless, odourless, tasteless, non-toxic,inert, monatomic gas that heads the noble gas group in the periodic table."
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