Valence Electrons
Levels
Rules
Electron Configurations
Bonus
100
What is 1
How many valence electrons does hydrogen have?
100
What is 8
The second energy level can hold how many electrons?
100
What is electron configuration
What is the arrangement of electrons in an atom?
100
What is 1s^2 2s^2 2p^2
What is the electron configuration for carbon?
100
What is 4s orbital
In order to fill the 3d orbital you must first fill in the ?
200
What is 5
How many valence electrons does nitrogen have?
200
What is 2
The first energy level can hold how many electrons?
200
What is ground-state electron configuration
What is the most stable arrangement of electrons?
200
What is flourine
1s^2 2s^2 2p^5 is the electron configuration for what element?
200
What is the number of valence electrons
What do the dots in a Lewis electron-dot structure represent?
300
What is 7
How many valence electrons does iodine have?
300
What is 18
The fourth energy level can hold how many electrons?
300
What is Aufbau principle
Which principle states that each electron occupies the lowest energy orbital available?
300
What is 1s^2 2s^2 2p^4
What is the electron configuration for oxygen?
300
What is 3d
Out of these four energy levels, which one has the most energy: 1s 2d 3d 4s ?
400
What is 2
How many valence electrons does iron have?
400
What is s, p, d, f
What four letters represent the sublevels?
400
What is the Pauli exclusion principle
Which principle states that a maximum of 2 electrons may occupy a single atomic orbital
400
What is Calcium
1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 is the electron configuration for what element?
400
What is 14
What is the maximum number of electrons that a 4f orbital can hold?
500
What is 8
How many valence electrons does xenon?
500
What is 8
The third energy level can hold how many electrons?
500
What is Hund's rule
Which principle states that single electrons with the same spin must occupy each equal-energy orbital before additional electrons with opposite spin ?
500
What is 2
how many electrons can the first energy level hold?
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