Symbols
The symbol for lithium.
Li
The number of valence electrons for carbon.
4
The number of TOTAL electrons for hydrogen.
1
What is the name of the element with 11 protons?
How many protons does Helium have?
2
The symbol for helium
He
The number of valence electrons in an atom of oxygen.
6
The number of TOTAL electrons for neon.
10
What is the name of the element with 8 protons?
Oxygen
How many protons does Boron have?
5
The symbol for potassium.
K
The number of valence electrons in an atom of chlorine.
7
The number of TOTAL electrons for potassium.
19
What is the name of the element with 7 protons?
Nitrogen
How many protons does Neon have?
10
The symbol for sulfur?
S
The number of valence electrons in an atom of sodium.
1
The number of TOTAL electrons for lithium
3
What is the name of the element with 16 protons?
Sulfur
How many protons does Magnesium have?
12
The symbol for neon?
Ne
The number of valence electrons in an atom of aluminum.
3
The number of TOTAL electrons for argon.
18
What is the name of the element with 20 protons?
Calcium
How many protons does Bromine have?
35