you are given an element X atomic number is 7 mass number is 14 then find out number of electron, proton, and neutron in X
Answers
Answered by
1
hey mate!
I hope it will help you!
Attachments:
Answered by
1
X is nitrogen
no. of electron= electronic configuration
2,5 it is the no. of electron per shell
no. of electron =2+5=7
no. of proton = no. of electron=7
shiksha191551:
so plss
there are 4 shells k,l,m,n each shell contains sone electrons
ok
k can contain maximum 2 electrons and l can contain max of 8
then..
ok
see i think i cant explain it fully here but i am puttiing a question on this you can see the picture there
ok
I m new to this aap
so don't know much about this aap
Similar questions
Science,
6 months ago
Math,
6 months ago
Social Sciences,
6 months ago
Chemistry,
1 year ago
Physics,
1 year ago