
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.
exercise 44
The characteristic vanilla aroma found in many food and cosmetic products is due to a fragrant…
Read MoreCircular economy: from plastic to vanillin
Vanilla-flavoured ice cream made from plastic bottles? It is not science fiction but a recent reality…
Read Moreexercise 43
Ethyl acetate is an ester of acetic acid that is widely used as an industrial solvent,…
Read MoreChemistry on our hands
How often do we hear that chemistry surrounds and involves us and how unconvinced are we?…
Read MoreAn endothermic reaction and the pain goes away
A sprain while running, a blow in a football match, the extraction of a tooth -…
Read MoreAn endothermic reaction and the pain goes away
A sprain while running, a blow in a football match, the extraction of a tooth -…
Read MorePollution 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…
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