Name That Element
Electron Configurations
Electron Dot Diagrams
Mixed Review
100
What element has the following electron configuration:
1s2 2s2 2p4
Oxygen
100
What is the electron configuration of Lithium?
1s2 2s1
100
This is the name for the outermost electrons.
valence electrons
100
What element is found in period 3, group 2?
Magnesium
200
What element has the following electron configuration:
[Ar] 4s2 3d9
Copper
200
What is the electron configuration of Carbon?
1s2 2s2 2p2
200
What is the Lewis structure of oxygen?
200
What element is found in period 5, group 14?
Tin
300
What element has the following electron configuration:
[Xe] 6s2 5d1 4f14 5d9 6p2
Lead
300
What is the noble gas electron configuration of Arsenic?
[Ar] 4s2 3d10 4p3
300
What is the Lewis structure of Xenon?
300
What is the name of the last column on the periodic table?
Noble Gasses
400
What element ends on the following electron configuration:
4s1
Potassium
400
What is the noble gas electron configuration of Titanium?
[Ar] 4s2 3d2
400
Atom X has electron configuration 1s2 2s2 2p6 3s2 3p6 4s1. How many dots would you place around atom's X Lewis Dot Diagram?
1
400
What noble gas will be in the configuration for neptunium?
Radon
500
What element ends on the following electron configuration:
5f7
Americium
500
What is the noble gas electron configuration of Osmium (Os)?
[Xe] 6s24f145d6
500
What is the maximum number of dots that you can place around ANY atom of representative elements?
8
500
How many valence electrons will arsenic have?
5