Chalk is a fine-textured form of limestone. It is composed of several tiny fragments of the calcite shells or skeletons of ...

While we refer to substances by their common names in everyday life, all these substances have a chemical name and a chemical ...

We will today learn the chemical name of Epsom salt. Many people confuse it with rock salt, but it is a completely different ...

A chemical substance is a form of matter having constant chemical composition and characteristic properties. Some references add that chemical substance cannot be separated into its constituent ...