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Large-scale ammonia production requires high temperature and pressure and the presence of...
An exercise about the polarity of molecules.
Electric current of small voltage can be created by using fruit, similarly to the Daniell cell.
An exercise about the groups and structure of oxo compounds.
Go behind the scenes of gastronomy and film tricks: objects in flames do not always burn, do they?
A fuel cell provides environment-friendly electric energy produced by the chemical...
In this video we are experimenting with food colourings.
Hydrogen atoms within hydrogen molecules are held together by a covalent bond.