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The density of the metal chromium is rho = 7,140 kg/m³ or rho = 7,14 g/cm3.
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Would chromium float or sink in Mercury?
Chromium, with a density of 7.19 gm/cubic centimeter, will float on liguid mercury, with a density of 13.5 gm per cubic centimeter.
Is chromium a nonmetal?
Chromium is a 3d element. chromium is a metal.
What is the chemical make up of hexavalent chromium?
It is a valence of chromium. The hexavalent chromium is present in anions as CrO42- and Cr2O72-.
What had a density of 7.14 gmL?
Lots of things have a density of 7.14 g/ml. A mixture of aluminium (density 2.70 g/ml) and tin (7.287 g/ml) can have a density with any value between those two. Similarly, there are very many metals which can be combined in a way so that the density of the alloy is 7.14 g/ml.
What is the name for the compound with the formula Cr2O3?
Cr2O3 is, Chromium (III) oxide or simply Chromium oxide.
What is the metal that has a mass of 35.00 g and a volume of 4.8951 cubic centimeters?
This element is chromium; density=mass/volume. Density of chromium is 7,15 g/cm3.
Would chromium float or sink in Mercury?
Chromium, with a density of 7.19 gm/cubic centimeter, will float on liguid mercury, with a density of 13.5 gm per cubic centimeter.
What is one physical property of chromium?
Examples: density, hardness, boiling point, melting point etc.
What is the identity of s substance with a masss of 14.3g and a volume of 2.00ml?
The substance is chromium.Density is the mass per unit of volume. The formula is:density = mass/volumeFor the substance given:density = 14.3 g/2.00 mL = 7.15 g/mLThis is the density of the element chromium (Cr).Since chromium is a solid, we can convert 2.00 mL directly into 2.00 cm3, which would give the density as 7.15 g/cm3.
What is the possible identity of a substance with a mass of 14.3g and a volume of 2.00mL?
Mass of a cube of gold that is 2.0cm on each side?
If you have a chunk of platinum and a chunk of chromium that are the same size volume which has a the higher mass?
Platinum, because his density is greater.
Is chromium a metal or a non-metal if so why?
Chromium (Cr) is a transition metal.Chromium is considered metal because has typical properties of metals: high density, high hardness, high melting point, form cations etc.
What does Cr stand for on the periodic table?
Chromium Chromium 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 chromium a nonmetal?
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
What is an chromium?
Chromium is a 3d element. chromium is a metal.
