(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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Electrostatic force
Metallic bond
Delocalized
Ion made of one element
Anion
Alloy
Left
Cation
Sterling silver
Covalent, Ionic and Metallic
Substitutional
Salt
A solution of electrolytes
Interstitial
CuS
Electron sea model
Cu2S
Interstitial and substitutional
Carbon steel
High boiling points
Metal and a non-metal
Ion made of more than one element
Attraction between two oppositely charged particles