Gambling quiz "Young chemist" - guess the chemical formula.
As a response, the gain of the proposed Latin letters and numbers chemical formula of the substance, which is formed in the only possible reaction of the 1st selected atom or molecule with 3 other atoms or molecules.
Learn chemistry while playing and guessing the result of a chemical reaction.
55 levels - chemical reactions of non-organic chemistry (7 new levels added)
9Apps 4.9
