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What is the isotopes of chromium 151?
The stable isotope of chromium is chromium-52. Other isotopes of chromium include chromium-50, chromium-53, chromium-54, and chromium-55, but not chromium-151.
How many isotopes chromuim have?
There are three stable isotopes of Chromium 52Cr, 53Cr, and 54Cr.
What famiy does chromium belogs to?
Chromium is in the group 6 (chromium group) of the periodic table.
What is lead's electronegativity?
Pauling electronegativity 2.33 Sanderson electronegativity 2.29 Allred Rochow electronegativity 1.55 Mulliken-Jaffe electronegativity 2.41 (sp3 orbital) Allen electronegativity no data
What is the name for the compound with the formula Cr2O3?
Cr2O3 is, Chromium (III) oxide or simply Chromium oxide.
IS Cr2O3 molecular or ionic compound?
It is ionic compound as the difference in the electronegativity between chromium and oxygen is more than 1.7
Is CrO2 an ionic or covalent bond?
Chromium oxide (Cr2O3) is an ionic compound, since it is made up of a metal and a nonmetal.
What is the isotopes of chromium 151?
The stable isotope of chromium is chromium-52. Other isotopes of chromium include chromium-50, chromium-53, chromium-54, and chromium-55, but not chromium-151.
What is an chromium?
Chromium is a 3d element. chromium is a metal.
What is the formula when fluorine and chromium react?
Chromium fluorides are: Chromium difluoride: CrF2 Chromium trifluoride: CrF3 Chromium tetrafluoride: CrF4 Chromium pentafluoride: CrF5 Chromium hexafluoride: CrF6
Compound name for chromium bromide?
Another chemical name is chromium trichloride or chromic chloride. Chromium(III) chloride is a chemical name as well.
What is chromium ore used for?
Chromium ore is a source of the metal Chromium.
What is the ionic compound name of CrOH3?
This compound is chromium hydroxide.
How many isotopes chromuim have?
There are three stable isotopes of Chromium 52Cr, 53Cr, and 54Cr.
Is Na2Cr2O7 ionic or covalent?
Na2Cr2O7 is an ionic compound. It is composed of sodium ions (Na+) and dichromate ions (Cr2O7 2-), which are held together by ionic bonds due to the large difference in electronegativity between sodium and chromium.
What substance is chromium found in?
Some chromium compounds: chromium bromides, chromium chlorides, chromium fluorides, chromium iodides, potassium dichromate, sodium chromate, chromium oxide, chromium sulfide, etc.
Is total chromium the same as chromium III?
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.
