Question

Which element has 7 valence electrons?

nitrogen (N)

neon (Ne)

lithium (Li)

chlorine (Cl)

Answer 1

@JFraser

Answer 2

Thank you so much coming to help @ajprincess ! :)

Answer 3

seriously I m not getting anyone this group for help :(

thanks alot

Answer 4

U r welcome sis:)

Answer 5

Try to use the hint I gave u earlier.:) See if it helps:)

Answer 6

ok

Answer 7

Neon is a noble gas so no valence electron.

Answer 8

For elements upto atomic number 20 the group number = valence electrons.

Answer 9

chlorine?

Answer 10

yup:)

Answer 11

thank you so much :)

Answer 12

U r welcome:)