2.2.1 Electron Structure Flashcards
1
Q
orbital
A
a region around the nucleus that can hold 2 electrons, with opposite spins
2
Q
max amount of electrons in 1st energy level
A
2
3
Q
max amount of electrons in 2nd energy level
A
8
4
Q
max amount of electrons in 3rd energy level
A
18
5
Q
max amount of electrons in 4th energy level
A
32
6
Q
how many orbitals does a s subshell have
A
1
7
Q
how many orbitals does a p subshell have
A
3
8
Q
how many orbitals does a d subshell have
A
5
9
Q
how many orbitals does a f subshell have
A
7
10
Q
list the sub shells in order of increasing energy
A
1s, 2s, 2p, 3s, 3p,4s, 3d, 4p
11
Q
what is the electron configuration of Cr
A
1s2 2s2 2p6 3s2 3p6 4s1 3d5
12
Q
what is the electron configuration of Cu
A
1s2 2s2 2p6 3s2 3p6 4s1 3d10
