Answers

2014-07-15T18:59:58+08:00
Methane,ethyl alcohol,table sugar,glucose,acetic acid,baking soda,silica,ammonia,caustic acid
0
2014-07-15T19:05:21+08:00
Start from the simple ones like salt and sugar, starch, and baking soda, i guess almost everything on earth that is a chemical is a compound
0