oxygen
Carbon, hydrogen and oxygen are the only elements that make up sugars.
To make study of elements easier.To classify elements.
Elements
nuclear fusion
No elements make time.
Carbon in the part where you draw with and then the elements that make wood which again is mostly carbon but there are many more elements that make up wood.
Yes, chemical compounds are made up of elements combined together.
The s and p blocks make up the main-group elements, which are also known as representative elements.
Elements chemically combine to make molecules.
Kouton = Metal Elements. It is unknown which elements make it.
there are 108 elements. most of them are metals.
the elements that make up a civilization is stop depending on the computer or phone and learn it