Buy Gold on-line
| We stock and supply the following standard forms: | ||||||||||||||||||||||||||
|
||||||||||||||||||||||||||
| Choose a form to search our on-line catalog | ||||||||||||||||||||||||||
| General Description: | |
|
This metal has been known since prehistoric times Gold is a soft metal with a characteristic yellow color. It is the most malleable and ductile of any element. It is unaffected by air, water, alkalis and acids, with the exception of "aqua regia", HNO3/HCl. The fact that it is chemically unreactive means that it is often found in its natural state. It is a good thermal and electrical conductor and has excellent reflective properties to both light and infrared. It has an abundance in the earth's crust of 0.0011 ppm. Most of the metal is retained for use as bullion reserves, but some is used within the electronics and jewellery industries, where it is frequently alloyed with other elements to improve the mechanical properties of the metal (e.g. copper and silver). Other uses for the metal are as a heat reflecting coating for glass as well as as a decorative medium. |
|
Atomic Properties
Electrical Properties
Mechanical Properties
Physical Properties
Thermal Properties
| All information and technical data are given as a guide only. Although every effort has been made to ensure that the information is correct, no warranty is given as to its completeness or accuracy. |
Buy Gold on-line
| We stock and supply the following standard forms: | ||||||||||||||||||||||||||
|
||||||||||||||||||||||||||
| Choose a form to search our on-line catalog | ||||||||||||||||||||||||||