Chemical Element #69: Thulium (Tm)

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Atomic Number: 69, Element Symbol: Tm, Element Name: Thulium, Atomic Mass: 168.93422 u.

Detailed Properties:

Atomic Number:69
Element Symbol:Tm
Element Name:Thulium
Electron Configuration:[Xe]6s24f13
Atomic Mass:168.934220 u
Melting Point:1818.00 K
Boiling Point:2223.00 K

Stable Isotopes:

IsotopeMassAbundance
169Tm168.9342181.000000

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2022-08-27, 136👍, 0💬