chemistry
INVOLVED REACTIONS
CARE AND CUALITY OF WATER
Classification of chemical formulas
SOFT, HARD AND BLACK OR DARK WATER
Concrete extraction, steel production and photosynthesis
MAY, 2018
INFORMATION ON REDSKINS SECOND SEMESTER CHEMISTRY LAB
POLLUTION
Acid rain and its main producers
ENVIRONMENTAL PROBLEM SOLUTIONS
Organic compounds
Hydrocarbons benefits and electric energy
ANDREA | ANA | MAGALI | ARIANA | GISSELE | HILDA
CHEMICAL REACTIONS ON AN INDUSTRIAL LEVEL