tell the block no. , period no. & group no. of 114
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p block
7 th period
and group number 14
7 th period
and group number 14
Adarshthakur11:
there are total 118 elements since its atomic number is 114 therefore it should be in the last period that is 7 th period
and to find the group number there is a trick
what
pls tell
to find group number of elements having atomic number above 100, just write the electronic configuration of last two digits
thank you
for example 114=last two digits are 14=2,8,4 and if the valence electrons are greater than 2 then just add 10 to it
therefore the group numbere will be 4+10=14
thanks a lot
my pleasure
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