Chemistry - Atomic Number Game

Pratique seu conhecimento do número atômico e massa neste jogo passeado rápido.

In the Atomic Numbers Game, you are given one or more pieces of information about an atom and must find either the atomic number, the mass number, or the number of electrons, protons, or neutrons. Work against the 60 second clock and see how many questions you can get correct. Then add your name to the high score table and see if you can beat your score on the next game.