What is another word for chemical element?
Pronunciation: [kˈɛmɪkə͡l ˈɛlɪmənt] (IPA) 
Chemical elements are the building blocks of matter. Each element is defined by its unique number of protons in the nucleus of its atom. They can be organized on the periodic table according to their atomic number, properties, and electron configurations. There are numerous synonyms for the term chemical element, including element, basic substance, building block, atom, matter, and constituent. Elements can be classified into various categories, such as metals, nonmetals, and metalloids. They form the basis of all chemical compounds and interactions, and are essential for life itself. Understanding the properties and behavior of chemical elements is paramount to understanding the physical world around us.
