Chemical formulas! Let's study together
Application to study Chemical formulas with girls. Girl questions formulas
It is free on GooglePlay. Please, download and try it.
It is an application to study chemical formulas with a girl. The girl questions the chemical formulas. Answer with the Answer button. If you don't remember it regularly, the girl will lose energy.
Please study together. If you have any additional requests, please feel free to contact us.
