
Exercises
Test yourself with Avogadro and with all our original Inorganic, Organic and Biochemical Chemistry Exercises!
Green Chemistry
Green is cool! Read many insights on the environment, applied sciences and sustainable chemistry to be aware citizens.
Pollution in literature
One of the main sources of air pollution due to industrial and vehicle emissions is nitrogen…
Read MoreExercise 42
Terpenes are biomolecules with a linear, cyclic or mixed linear and cyclic structure formed by isoprene…
Read MoreChristmas is pine scent
The aroma of pine is a scent that evokes Christmas. The main component of the Christmas…
Read MoreA Guide to Food Preservation
Food preservation has very distant origins being one of the main necessities for human existence. Until the…
Read MoreEXERCISE 41
Nitrites and nitrates are salts of nitrous acid and nitric acid respectively, essential for the growth…
Read MoreEXERCISE 40
Nucleosides are substances present in organisms as intermediate products of metabolism. Some species of mold and fungi…
Read MoreMineral water or tap water?
It is well known that water is a fundamental substance for life on Earth and for…
Read MoreDeodorants vs antiperspirants
Every day people use products to reduce body odor due to sweating. Sweating is a fundamental function…
Read MoreFrom cigarette filters to premium products
Cigarettes are made up by a burnt part – which contains nicotine, heavy metals, tar and…
Read More13 plants to destroy air pollutants
In the late 1980s, a study led by the NASA to develop a system to clean…
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