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WorksheetsElectron Configuration
Total questions: 10
Worksheet time: 6mins
What is Electron Configuration?
A prediction on where an electron lives.
Changing an electron's form
Putting Electrons in a different place
Saying hi to an electron.
What is an orbital?
A place on the shell of an atom.
The Earth's Orbit
Mar's Orbit
The nucleus
How many electrons can a p orbital hold?
6
10
8
14
An orbital can hold 2 electrons, then it is full.
Pauli Exclusion Principle
Hunds rule
Pauli's Rule
Mendeleev's Rule
What is the electron configuration for Helium?
1s2 2s2
1s2 2s1
1s2
List the following in increasing order: 2p 1s 3s 2s 3p
2s 1s 3s 2s 3p
3p 3s 2p 2s 1s
1s 2s 2p 3s 3p
The electron configuration of an atom is 1s22s22p6. How many electrons are in this atom?
3
6
8
10
What are valence electrons?
Electrons farthest away from the nucleus
Electrons closest to the nucleus
Electrons that just come and go - they don't stay with the atom
Each orbital can hold how many electrons?
5
4
8
2
Electron configuration tell where the electron is located with what probability?
90%
50%
75%
25%
