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We can produce carbon dioxide gas using sodium hydrogen carbonate and acetic acid. The carbon...
Electric current of small voltage can be created by using fruit, similarly to the Daniell cell.
This animation shows the electron configuration of the calcium atom.
Catalysts can facilitate or support the process of reactions that otherwise would not occur.
Go behind the scenes of gastronomy and film tricks: objects in flames do not always burn, do they?
Common salt is dissolved by water: polar water molecules form a coat around the ions.
Large-scale ammonia production requires high temperature and pressure and the presence of...
An exercise about the groups and structure of oxo compounds.