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The table below shows the atomic numbers of elements F G and H.

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asked Aug 18, 2021 in Chemistry Form 2 by anony mous

The table below shows the atomic numbers of elements F G and H.

Element	F	G	H
Atomic number	4	12	20

Which of the elements is the least reactive? Explain

chemical families patterns in properties

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answered Aug 18, 2021 by anony mous

F
F has the smallest atomic radius/ size and has the least tendency to lose electrons

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