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Ruby is the name given to red corundum, which is a mineral composed of aluminum and oxygen.
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What is the chemical formula and corresponding composition of ruby?
Ruby is aluminium oxide (Al2O3) with chromium as an impurity.
What is the composition of chromium oxide and aluminium oxide in ruby?
Ruby is aluminium oxide; chromium is only a natural dopant, in traces. The concentration of chromium is not constant in rubies.
A ruby is a natural gem?
A ruby is a naturally occurring crystal of the mineral corundum. Rubies can also be created in laboratory settings as well. The chemical composition and crystalline structure is identical.
Properties of a ruby?
The chemical composition of ruby is aluminum oxide (Al 2 O3). Its specific gravity is 3.99 to 4.00 and refractive index range is 1.760-1.768 to 1.770-1.779. Ruby's hardness on Mohs scale is 9. It's the next hardest mineral after diamond.
Ruby a mineral or a rock?
Rubies (and sapphires also) are compounds of a crystallized mineral called corundum that consists mostly of aluminum oxide (Al2O3).
How do you know if it is real garnet?
In general, gemologists identify gemstones by physical characteristics such as chemical composition, refractive index, specific gravity and hardness. In the case of ruby, a gemologist also has to distinguish between natural ruby -- ruby occurring in nature -- and synthetic ruby -- ruby produced in a laboratory through a process such as flame fusion. One of the signature characteristics of a synthetic ruby is curved growth lines formed as the crystal grows upwards in an environment with a high thermal gradient.
Does Ruby Rock?
Yes of course Ruby Rocks!!!!!!!! :D Ruby Rox! Ruby Rox! Ruby Rox! Ruby Rox! Ruby Rox! Ruby Rox! Ruby Rox! Ruby Rox! Ruby Rox! Ruby Rox! Ruby Rox! Ruby Rox! Ruby Rox! Ruby Rox! Ruby Rox! Ruby Rox! Ruby Rox! Ruby Rox! v Ruby Rox! Ruby Rox! Ruby Rox! Ruby Rox! Ruby Rox! Ruby Rox! Ruby Rox! v Ruby Rox! Ruby Rox! Ruby Rox! Ruby Rox! Ruby(:
What is the chemical composition of garnet?
•Garnet: A3B2(SiO4)3•An Igneous rock --Garnet's Composition •Mg3Al2(SiO4)3-FeAl2(Si4)3-MnAl2(SiO4)3 »Pyrope --Almandine -- Spessatite •Hardness- 6.5-7.5 •It fractures conchoidal
What is a good middle name for Ruby Jones?
Ruby Claire Jones Ruby Ann Jones Ruby Lynn Jones Ruby Marie Jones Ruby May/Mae Jones Ruby Luna Jones Ruby Renae Jones My favorites are Ruby Marie or Ruby Renae.
When was Ruby - Ruby album - created?
Ruby - Ruby album - was created in 1976.
What place on Club Penguin is the ruby at?
The ruby is at The Stage but you can only get it if the play is Ruby and the Ruby.
Where can you get the words of ruby ruby ruby?
AZLyrics has the lyrics for Ruby by the Kaiser Chiefs. The link is below.
