(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
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Chemical formula for ionic compounds
Ionic Formula
Gives away its valence electrons
Metal
Receives electrons from metals
Non-metal
Compounds made up of ions.
Ionic Compound
Atoms prefer to have eight electrons in their outer shell
Octet Rule
The charge on an atom that has LOST three electrons
+3
An electrically charged atom
Ion
A negatively charged ion
Anion
The charge on an atom that has GAINED two electrons
-2
The charge on an ion
Ionic Charge
Negatively charged subatomic particle
Electron
The outermost electron shell
Valence shell
When metals and non-metals react
Ionic Bond
Positively charged subatomic particle
Proton
Electron in the outermost electron shell
Valence electron
The attraction between oppositely charged ions
Electrostatic Attraction
