1 definition by Cross-Universal
The first element, with only 1 proton and 1 electron, that loves to bond with every element it can. It is also highly flammable.
Teacher: Class, what's the first element on The Periodic Table?
Class: Helium!
Teacher: No, try again.
Class: Hydrogen!
Teacher: Good job, class!
Class: Helium!
Teacher: No, try again.
Class: Hydrogen!
Teacher: Good job, class!
by Cross-Universal May 18, 2018