It is a chromium II
Chromium is a supplement that has been shown to lower hemoglobin A1C levels in people who have Type 2 diabetes. The difference between chromium picolinate and chromium polynicotinate is that chromium picolinate is made of chromium and picolinic acid whereas chromium polynicotinate is made of chromium and niacin.
Chromium has three valences: 2, 3, and 6.
Cr2S3 is a chromium 3
It was a question for Chromium Sulfite not SulfideChromium - Cr2+Sulfite - SO32-Chromium is +2 and Sulfite is -2 = CrSO3
Cr^+2 is the symbol for the Chromium(II) ion
Cr(OH)2 is Chromium II Hydroxide
The valence electrons in Chromium are the 2 filling the 4s orbital.
The oxidation number of chromium varies from +2 to +6.
Chromium II phosphate is Cr3(PO4)2
The compound is Chromium(III) Oxide. Chromium is 3+, since the compound has to have a charge equal to 0. Since there is 2 chromium atoms each chromium atom must have a charge of 3+ to balance out the 3(2-) charges of each oxygen atom; 2x+3(-2)=0, transpose for x(chromium), (in case you need the working out).
Chromium has several valence states, only one of which is Chromium III. States 2, 3, and 6 are most common but 1, 4, and 5 are possible. Total chromium means the amount of chromium in all valence states.
The chemical formula of chromium (II) chlorate is Cr(ClO3)2.
The valence of chromium is 2 in CrO.
Chromium has four oxidation states: 2, 3, 4, and 6. Chlorine has one, and it's -1. There will be a chloride for each oxidation state of chromium. Here they are: CrCl2 Chromium (II) chloride CrCl3 Chromium (III) chloride CrCl4 Chromium (IV) chloride CrCl6 Chromium (VI) chloride
CrCO3 because carbonate has a 2- charge and here chromium has a 2+ charge
This formula is for chromium acetate.
Chromium has 25 known isotopes, 2 isomers, 3 of which are non-radioactive.
CrO has chromium in the 2+ oxidation state. Remember that oxygen is nearly always in the 2- oxidation state, and that must be balanced out in a compound.
Some chromium compounds: chromium bromides, chromium chlorides, chromium fluorides, chromium iodides, potassium dichromate, sodium chromate, chromium oxide, chromium sulfide, etc.