Changes

==Properties and Uses==

==Properties and Uses==

 

*'''Strong oxidizing and reducing agents''' - the transition metals are strong oxidizing agents. This is because of the small energy gap between the (n)s and (n-1)d subshells, allowing the atom to readily lose electrons from each. This results in a number of [[oxidation state]]s and a readiness to change. As such species existing with a high oxidation number will be strong oxidizing agents, whereas species with a low oxidation number will be strong reducing agents. As such they are used extensively in the chemical manufacturing industry and research.

*'''Strong oxidizing and reducing agents''' - the transition metals are strong oxidising agents. This is because of the small energy gap between the (n)s and (n-1)d subshells, allowing the atom to readily lose electrons from each. This results in a number of [[oxidation state]]s and a readiness to change. As such species existing with a high oxidation number will be strong oxidising agents, whereas species with a low oxidation number will be strong reducing agents. As such they are used extensively in the chemical manufacturing industry and research.

*'''Color''' - the d subshell of a transition ion is usually degenerate (all the same energy level), however in the presence of other atoms and ligands it can split into two energy levels with an energy gap often corresponding to wavelengths of electromagnetic radiation in the visible spectrum. As such a compound with a transition metal is able to absorb wavelengths of light causing them to be redundant in the reflected ray, hence producing color. As such transition metals form the basis of our paint and pigment industries.

*'''Color''' - the d subshell of a transition ion is usually degenerate (all the same energy level), however in the presence of other atoms and ligands it can split into two energy levels with an energy gap often corresponding to wavelengths of electromagnetic radiation in the visible spectrum. As such a compound with a transition metal is able to absorb wavelengths of light causing them to be redundant in the reflected ray, hence producing color. As such transition metals form the basis of our paint and pigment industries.

==See Also==

==See Also==

* [[Periodic table of the elements|Periodic table of the elements]]

* [[Periodic table of the elements|Periodic table of the elements]]

[[Category:Chemistry]]

[[Category:Chemistry]]