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Argon (Ar)

Element
SymbolAr

Argon is chemical element number 18, with the symbol Ar. It is a noble gas and is a gas at room temperature. Its atomic mass is about 39.95. Argon sits in period 3 and group 18 of the periodic table.

In Minecraft Education, a player makes argon in the Element Constructor by setting the number of protons to 18.

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

Data

Atomic number18
In-game identifierminecraft:element_18
Numeric id284
Chemical symbolAr
Atomic mass39.95
CategoryNoble Gas
Phase at room temperatureGas
Group18
Period3

How to make it

Place an Element Constructor, then set the protons to 18. 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

← ChlorinePotassium →

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.