(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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có tính oxi hóa mạnh
Clo có tính oxi hoá mạnh, oxi hoá được nước
chất khử
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Free!
Flo có tính oxi hoá rất mạnh, oxi hoá mãnh liệt nước
