1) write the name and symbol of the element from the description.
(a)The atom having the smallest size.
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4
Answer:
Among these, Helium (He)has the smallest atomic radii because the stronger force between the two protons and two electrons pulls the electron shell in closer than the lone electron and lone proton in a Hydrogen atom. It will shrink, making helium the element with the smallest atomic size
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Answer:
helium
Explanation:
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