Elements - Group 18 Flashcards
1
Q
He
A
Helium, 2
2
Q
Ne
A
Neon, 10
3
Q
Ar
A
Argon, 18
4
Q
Kr
A
Krypton, 36
5
Q
Xe
A
Xenon, 54
6
Q
Rn
A
Radon, 86
7
Q
What are the group 18 elements called?
A
The noble gases
8
Q
Og
A
Oganesson, 118
