Properties of elements are given below. Where would you lose the following
elements in the periodic table! Give me and symbol of elements.
(NA noble gas with completely filled first hell
ihl A metalloid in period 3.
(e) An alkali metal of period 2 which dissolves in water living strong alkali.
P Element of group 2 with atomic no 12.
(1) Most electronegative element
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in priod 3 noble gas is Argon and metalloid is silicon
lithium ( Li)
flurine (F)
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