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Molly-B — Molybdenum

Monster name: Molly-B

Molybdenum

Atomic number
42
Symbol
Mo
Series
transition metals
Group
6
Period
5
State of matter
solid
  • native element
  • trace element

For a long time molybdenum was confused with lead ores. That’s why it got its name from the greek word for lead mólybdos. It is used for hardening steel. As a trace element it is essential for almost every organism. It can reach oxidation states up to six.

Macro crystalline fragment of niobium
Macro crystalline fragment of niobium — Image source: Wikimedia Commons