Argon
Name: Argon
Symbol: Ar
Atomic Number: 18
Atomic Mass: 39.948 amu
Number of Protons/Electrons: 18
Number of Neutrons: 22
Number of Valence Electrons: 8
Type of Bond Formed: None
Symbol: Ar
Atomic Number: 18
Atomic Mass: 39.948 amu
Number of Protons/Electrons: 18
Number of Neutrons: 22
Number of Valence Electrons: 8
Type of Bond Formed: None