2.2.1 - Electron Structure

Question 1

how many electrons can fill each of the first four shells?

Answer 1

1 = 2 electrons
2 = 8 electrons
3 = 18 electrons
4 = 32 electrons

Question 2

shape of s-orbital

Answer 2

spherical

Question 3

shape of p-orbital

Answer 3

dumb-bell shape

Question 4

the number of orbitals making up s-, p- and
d-sub-shells, and the number of electrons
that can fill s-, p- and d-sub-shells

Question 5

the number of orbitals making up s-, p- and
d-sub-shells, and the number of electrons
that can fill s-, p- and d-sub-shells