An acid and alkali will neutralise each other and produce a salt and water. This is called a neutralisation reaction. The name of the salt produced can be worked out from the names of the acid and the ...

The word displace means to push out. A more reactive element can displace a less reactive element out of its compound during a chemical reaction. Displacement reactions can be used to investigate the ...

Most people are familiar with sodium chloride (commonly known as salt) as a kitchen ingredient, but it also has important medical uses. Sodium chloride (NaCl), also known as salt, is an essential ...

In the body it occurs in the form of sodium and chlorine ions. In a recent study, Christina Zielinski, a DZIF-professor at TUM's Institute of Virology, and her team were able to demonstrate that ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...