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Krypto — Krypton

Monster name: Krypto

Krypton

Atomic number
36
Symbol
Kr
Series
noble gases
Group
18
Period
4
State of matter
gas
  • native element
  • asphyxiation hazard

Krypton is a very rare noble gas. It can be found in lamps, flashes and lasers.

Krypto the monster likes to keep hidden and spy on other monsters. Is he just a crazy stalker or does he have a secret mission?

Like the other noble gases he doesn’t have arms, instead he can move things by pure mindpower.

Gas discharge tube with krypton
Gas discharge tube with krypton — Image source: Wikimedia Commons