An element has atomic number 19. Where would you expect this element in the periodic tableand why?

An element has atomic number 19. Where would you expect this element i

1.	An element has atomic number 19. Where would you expect this element in the periodic tableand why?
Answer» It is pottasium electronic CONFIGURATION is 2,8,8,1 so it has 1 valence electron It can EASILY loose electrons It is THEREFORE alkali metal Highly reactive low ionisation POTENTIAL

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An element has atomic number 19. Where would you expect this element in the periodic tableand why?

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