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Thulium (Tm)

Element
SymbolTm

Thulium is chemical element number 69, and its symbol is Tm. It is classed as a lanthanide and is a solid at room temperature. Its atomic mass is about 168.9. On the periodic table, it sits in period 6 and group 3.

In Minecraft Education, a player makes thulium in the Element Constructor by setting the number of protons to 69.

Contents (3)
  1. Data
  2. How to make it
  3. Nearby elements

Data

Atomic number69
In-game identifierminecraft:element_69
Numeric id335
Chemical symbolTm
Atomic mass168.9
CategoryLanthanide
Phase at room temperatureSolid
Group3
Period6

How to make it

Place an Element Constructor, then set the protons to 69. The number of protons is what decides which element you get; neutrons and electrons change it into an isotope or an ion of the same element.

Nearby elements

← ErbiumYtterbium →

Read from Mojang’s own Bedrock sample packs. Element names and atomic data come from the standard periodic table, not from the game files — Minecraft Education numbers its elements but does not ship their names. 9Minecraft is not affiliated with Mojang or Microsoft.