(N0) all the natural positive numbers, together with zero. N0 = {0; 1; 2;...
Find Definitions
Looking for a quick definition?
We’ve got loads of key subject terms in our subject glossaries. There are three ways of finding what you are looking for:
- First click on the letters of the alphabet to browse for terms.
- Select a subject from the drop-down menu above to filter the terms by Subject.
- Or lastly, type the term you are looking for into the search box.
EXAMPLES
Here are some examples of the kinds of definitions you’ll find on this page.
Subject:
drawing a line in the diagram of a molecule to indicate where electrons are shared.
Subject:
a bond formed when non-metal atoms share a pair of valence electrons to form a molecule.
Subject:
a solid network of atoms making up a large crystal with covalent bonds between the atoms.
Subject:
a method used to refine petrol by breaking covalent bonds between carbon atoms using heat and a...