Dumasium is a fanmade element for the game.
How to change Dumasium
Centrifuge: Enjoys the Centrifuge
Freezer: Turns into Scheelium
Test tubes: Splits into Minis
Oscilloscope: Seems to enjoy the Oscilloscope
Bunsen burner: Seems to enjoy the Bunsen Burner
Info
Type: Dumasides
Apperance: An Aqua Green element. A Aqua Green element with, Circular pink cheeks, and white lips. She has the same face as Hydrogen.
Number: 143
Voice sfx: "Dududududu"
Year she was discovered: 2002
How to pronounce her name: Du-Mas-ium
Symbol: Du
Friends: Lanthanum
Enemies: Hydrogen