Question

Find the block, period and group of element if atomic number.
(a) Z=37
(b) Z=43
(c) Z=31
(d) Z=57​

Answer 1

Answer:

a) s block, 5 th period, 1 group

b) d block, 5th period, 7 group

c) p block, 4 period,13 group

d) f block, 6th period, 19 group