Question

Element P has atomic number 19. To which group and
period, does P belong? Is it a metal or a non-metal ?
Why?​

Answer 1

Answer:

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The answer is it belongs to 1st group and 4th period. It is a metal because all elements in first group are metallic in nature

Explanation:

Hope this would help you.

The element with atomic number 19 is potassium (K) . First group and Fourth period.

metal as all elements in first group are metallic in nature

Answer 2

Answer:

atomic no. =19

electronic configuration =2,8,8,1

p belongs to group =1A

period= 4

p is a metal