Stimulate your intelligence! Chemical Card Game "Ion Cards"
Ion Card is a chemically played card game that uses a combination of Yang (+) and Yin (-) ions to create compounds with positive and negative zero.
Many people tend to get into difficult symbols and formations. So school teachers wanted to convey a little bit of the fun of chemistry.
Playing instructions can be played with the decay of the decay of the decay or the sevenbridge of the game.