How to find group number and period number from electronic configuration of element???
Answers
Answered by
1
Period is Total number of shells
Group is the last term if last number is greater than 5 than add 10 if less than 5 let it be same
eg:- 2,8,8 here the period is 3 and group is (8+10)18
Group is the last term if last number is greater than 5 than add 10 if less than 5 let it be same
eg:- 2,8,8 here the period is 3 and group is (8+10)18
snehalbh33:
thank you very much.
np :))
mark brainlist if this helped u
but aluminum atomic number is 13 and group is also 13 as u said it doesn't apply in case of aluminum
thats hw our teacher taught us
this chp and magnetism r confusing asf
OK are you also appearing for boards
yep
tbh phat rahi hai
Answered by
3
HERE IS YOUR ANSWER. . . . .
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IF THE ATOMIC NUMBER IS GIVEN FROM THE ELECTRONIC CONFIGURATION WE CAN FIND THE POSITION OF ELEMENT .
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FOR EXAMPLE . - CARBON (6)
ELECTRONIC CONFIGURATION (2,4 )
NO . OF VALENCE ELECTRON GIVES THE GROUP NUMBER AND NO. OF SHELLS GIVES PERIODS ..
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SO IT CORRESPONDS TO GROUP 4
AND PERIOD 2 ..
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HOPE IT HELPS YOU! ! ! ! ! ! !
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.
.
.
ALSO FOLLOW ME
.
.
IF THE ATOMIC NUMBER IS GIVEN FROM THE ELECTRONIC CONFIGURATION WE CAN FIND THE POSITION OF ELEMENT .
.
FOR EXAMPLE . - CARBON (6)
ELECTRONIC CONFIGURATION (2,4 )
NO . OF VALENCE ELECTRON GIVES THE GROUP NUMBER AND NO. OF SHELLS GIVES PERIODS ..
.
SO IT CORRESPONDS TO GROUP 4
AND PERIOD 2 ..
.
.
.
HOPE IT HELPS YOU! ! ! ! ! ! !
.
.
.
.
ALSO FOLLOW ME
no carbon belongs to group 14
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