ELEMENTS - Chemical substances.
ca: ELEMENTS - Substancies químiques.
es: ELEMENTOS - Substancias químicas.
a) An element inside a kiln is coil-shaped and produces the heat.
b) Pure chemical elements: below are two lists, the first contains the names of the elements in alphabetical order with their chemical symbols and the second is in reverse, the symbols are in alphabetical order.
c) Element; doing what one enjoys or one is naturally good at.