A covalent bond, also called a molecular bond, is a chemical bond that involves
the sharing of electron pairs between atoms. These electron pairs are known as ...
In covalent bonding, the atoms are unstable because their outer rings of
electrons aren't filled up. By sharing electrons with other atoms, these atoms can
fill up ...
To understand how sharing a pair of electrons can hold atoms together, let's look
at the simplest covalent bond the bond that forms when two isolated hydrogen ...
Nov 4, 2015 ... You will learn about "Covalent Bond" in this video. Noble gases have complete
outer electron shells, which make them stable. In order to get ...
Dec 10, 2011 ... A crash course in Covalent Bonding -- described with Lewis dot structures and in
contrast to the ionic bond, includes examples of the vast ...
Covalent bonds are forces that hold atoms together. The forces are formed when
the atoms of a molecule share electrons. You will learn more about the ...
Aug 11, 2015 ... Covalent bonding occurs when pairs of electrons are shared by atoms. Atoms will
covalently bond with other atoms in order to gain more ...
In a water molecule, each hydrogen atom (H) shares an electron (yellow) with the
oxygen atom (O). covalent bond. n. A chemical bond formed by the sharing of ...
The three types of chemical bonds are Ionic bonds, Covalent bonds, and Polar
covalent bonds. Chemists also recognize hydrogen bonds as a fourth form of ...
A secondary school revision resource for OCR Gateway GCSE Additional
Science about the periodic table and its structure and covalent bonding.