Fluorine quick facts
| Atomic number | 9 |
|---|---|
| Symbol | F |
| Family | Halogen |
| Group (column) | 17 |
| Period (row) | 2 |
| State at room temperature | Gas |
| Discovered | 1886, Henri Moissan (first isolated) |
Interesting facts about fluorine
- Fluorine is the most reactive element of all.
- It is a pale yellow gas.
- Fluoride, a form of fluorine, is added to toothpaste to help prevent tooth decay.
- Non-stick pan coatings (PTFE) are made with fluorine.
What are Fluorine's moves, and the real science behind them?
Electron Greed
In the game: Steal the target’s attack. The real science: Fluorine wants a leftover bit from other atoms more strongly than any other element, so it yanks that bit away.
Glass Etch
In the game: Break a defense wall. The real science: A fluorine mix called hydrofluoric acid is one of the only things that can chew a hole in glass.
Never-Stick Cape
In the game: Status moves slide off. The real science: Teflon is a fluorine plastic so slippery that eggs and water will not stick to it.
Where does Fluorine fit among the nine types?
Fluorine is Acid type. Acid is the halogen type, the corrosive elements of group 17. It hits Metal cards for double damage. Read Elemon's nine types vs. the real element families for the full map.
| Elemon type | Acid |
|---|---|
| Trait | Heavy Gas |
| Hearts | 2 |
| Strong against (×2) | Metal |
| Weak to (×2) | none |
| Resists (×½) | none |
| Type power | Every hit poisons: 1 more damage at the end of the round. |
Want fluorine on the table? Its card is in the free printable first 20 element cards, and it is one of the first 20 elements most classes start with.

