Cr2O3 is known as Chromium(III) oxide. Please see the "related links" below for more information about this compound.
Cr2O3 is ionic.
"Chromium(III) oxide", or "dichromium trioxide".
+3 for Cr and -2 for O
63.3 g
penis
The compound Cr2O3 is chromium(III) oxide. It is a naturally inorganic occurring compound and it is used primarily as green pigment.
Cr2O3 is, Chromium (III) oxide or simply Chromium oxide.
Cr2O3 is called Chromium (III) Oxide.
Cr2O3 is ionic.
"Chromium(III) oxide", or "dichromium trioxide".
Cr2O3 is an oxide.
Cr2O3 is the chemical formula for chromium (III) oxide
I do not understand your question. Are you referring to what element Cr is? If so, it is chromium. The full name of Cr2O3 is chromium oxide. If you are looking for valence electron levels use the SPDF valence shell ranges.
Chromium oxide may refer to:Chromium(II) oxide, CrOChromium(III) oxide, Cr2O3Chromium dioxide (chromium(IV) oxide), CrO2Chromium trioxide (chromium(VI) oxide), CrO3
For ionic compounds such as the one mentioned above, naming them is relatively easy. As we all know, an ionic compound consists of a metal ion(which is usually positive) and a negative ion. Hence, the names for metallic compounds are always in the following format: Name of metal + Name of negative ion However, do take note that for transition metals, the oxidation state has to be included. This is because transition metals have multiple oxidation states. The oxidation state of the metal is presented by: Metal (oxidation number). For example, rust is Iron (III) oxide. Cr2O3 is hence named chromium (III) oxide.
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+3 for Cr and -2 for O