(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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Two hydrogen, one sulfur, and four oxygen
Reactants, chemical symbol, subscript, coefficient, chemical formula, product
2+
Neutrons
One calcium, one carbon, and three oxygen
Atoms tend to gain, lose, or share electrons to achieve 8 valence electrons.
Group 18
Phosphorus (P), mass number = 31.
18 neutrons (Mass number - Atomic number = 34 - 16 = 18).