A frustrating issue I really like this app. However, when attempting to name chemical compounds, there is no visual difference between the letters "I, lower case L, and the number 1". So NaCl could easily be incorrectly typed out as "NaC1". Minor font issue. Otherwise, great.
Challenging... If u think u know all chemical compounds just try it..overconfidence WILL B DISSOLVED..even master n Dr. In chemical field will not get all answer correct as level advances..yet its basic.. I loved it..
Not more useful I think .. it will give me more
Chemistry Fun! I am age 10. I find this game very addictive. It is a really fun puzzle game for me. It helps me learn more about chemical compounds.
Another Great App Andrey, you are my favorite developer. All your apps are nicely done and quite useful, including this one
Concept ok It makes no sense to question same compound multiple times however