Lurgrea Central College
Science Department
Chemistry: Orbitals
Dr. Grace Batlle
Name_______________________________
I.
Identify the orbitals ( identifica los orbitales)
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II.
Date_____________________
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Match (pareo)
1. Orbital S
a. They are at level 1 and charge up to 2 electrons
2. Valence electrons
b. An atom can have 7 levels
3. Orbital F
c. They are at level 3 and charge up to 10 electrons
4. Orbital D
d. electrons found in the outermost energy shell
5. Energy Levels (niveles de energía)
f. They are at level 4 and charge up to 14 electrons
6. Orbital P
g. They are at level 2 and charge up to 6 electrons
7. Orbital s
h. S P D F
III.
The following electron configurations belong to which elements:
a) 1s2 2s2 2p6 3s1 ______________
b) 1s2 2s2 2p6 3s2 3p6 4s2 3d6 _______________
c) 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p5 ____________
d) 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2___________
e) 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d10 6p6 7s2 5f5 _____
IV.
V. Draw the Bohr models for the following elements and found the valence electrons
E.V________
EV______
VI. Fill in the Lewis Dot Structure for each of the elements
EV_______