Periodic Table of Elements > Elements - Group 18 > Flashcards
He
Helium, 2
Ne
Neon, 10
Ar
Argon, 18
Kr
Krypton, 36
Xe
Xenon, 54
Rn
Radon, 86
What are the group 18 elements called?
The noble gases
Og
Oganesson, 118