Production of hydrogen gas
Let’s make hydrogen gas using zinc powder and hydrochloric acid and see what lays the foundations for hydrogen-fuelled cars in the distant future.
One of the 20 amino acids that make up proteins. It contains an aromatic ring as part of...
The simplest saturated alcohol. A highly toxic compound, easily confusable with ethanol.
A colourless gas with a typical odour, produced by dehydrating methanol.
The energy released by the burning walnut is used to heat water.
A 4-carbon alcohol commonly used as a solvent.
Examining the colour of a piece of copper when exposed to heat and then ethanol vapour.
A solid substance formed at low temperatures on the ocean floors of Earth by the high...
The simplest of the aromatic carboxylic acids.