Dumasium is a fanmade element for the game.
How to change Dumasium
Centrifuge: Turns into Scheelium
Freezer: Takes a frozen shower and then gets frozen in ice
Test tubes: Explodes into 6 small baby dumasiums
Oscilloscope: Gets electrocuted
Bunsen burner: Takes a hot bath
Apperance: An Aqua Green element. A Aqua Green element with, Circular pink cheeks, white lips and Black Eyelashes. She has the same face as Hydrogen.
Voice sfx: "Dududududu"
Year she was discovered: 2002
How to pronounce her name: Du-Mas-ium
Friends: Her 14 Sisters: Newtonium, Hydrogen, Icelandium, Martiniquium, Maldivesium, Dimium, Higgsium, Mozambiquium, DM2, Rwandium, Maltium, Israelium, S/2010 (226088) and Dubnium
Personality: She loves her 14 sisters