Not Finding Your Answer?
Post It On KidzTalk Homework Help
Post It On KidzTalk Homework Help
Report a search problem
mobile version
Copyright 2005-2024 KidzSearch.com
Ruby | |
---|---|
General | |
Category | Corundum variety, Oxide mineral |
Formula (repeating unit) | aluminium oxide with chromium, Al2O3 |
Identification | |
Color | Red shades |
Luster | Vitreous |
References |
A ruby is a kind of precious stone. It is often associated with emerald, sapphire and topaz. It is usually red, but can sometimes be other colors. It is formed of aluminum and oxygen (Al2O3), and that means it's a kind of corundum. A small amount of chromium makes the color.
view more...