Electrons & Orbitals
Name ___________________________________
1. Designate one color for each orbital.
2. Color each orbital level a different color.
3. Indicate electrons by marking a dot for each one according to electron configuration numbers.
1st Energy Level
S sublevel orbital
Color designation: ________________
1s1
1s2
1 electron
2 electrons
2nd Energy Level
S sublevel orbital
2
1s 2s
1
3 electrons
P sublevel orbital
Color designation: ________________
1s22s2
4 electrons
Color designation: ________________
1s22s22p1
1s22s22p2
5 electrons
6 electrons
P sublevel orbital (continued)
1s22s22p3
1s22s22p4
7 electrons
8 electrons
1s22s22p5
1s22s22p6
9 electrons
10 electrons
3rd Energy Level
S sublevel orbital
1s22s22p63s1
11 electrons
Color designation: ________________
1s22s22p63s2
12 electrons