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Chromium(III) oxide has a beautiful green color.
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∙ 6y ago
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How do you clean green off of metal?
Depends on what the "green" is. But I'd suggest a metal polishing compound.
Is copper iodide an insoluble compound?
Yes, it is insoluble in water
Is sodium metal is insoluble in ether a chemical or physical reaction?
Insoluble
Are all sulfur based salts soluble in water?
Many metal sulphides are very insoluble in water but sodium sulphide (Na2S) is a soluble compound.
Is the flame colour a test for the metal or for the nitrate in each compound?
for the metal present. copper is green, sodium is orange, etc.
How do insoluble compound from fram soluble compound?
If you are meaning how does an insoluble compound differ from a soluble compound, an insoluble compound does not dissolve in a given solvent, usually water, and a soluble compound does dissolve.
How do you clean green off of metal?
Depends on what the "green" is. But I'd suggest a metal polishing compound.
Is copper sulphide a metal?
No, copper sulfide (CuS) is a compound, an insoluble salt made of Cu2+ cations and S2- anions.
Is copper iodide an insoluble compound?
Yes, it is insoluble in water
Is sodium metal is insoluble in ether a chemical or physical reaction?
Insoluble
Are all sulfur based salts soluble in water?
Many metal sulphides are very insoluble in water but sodium sulphide (Na2S) is a soluble compound.
When Glucose made in photosynthesis is turned into an insoluble compound what is this compound?
Starch
Is the flame colour a test for the metal or for the nitrate in each compound?
for the metal present. copper is green, sodium is orange, etc.
Insoluble particles that result from the mixing of 2 aqueous solutions what?
You think probable to a precipitate, an insoluble compound.
Cations that are insoluble halide salts?
A compound can be insoluble or not; but not the cation. You think probable, for example, to silver halogenides.
Is cesium oxide soluble in water?
No, it is an insoluble compound.
What is a very insoluble compound containing silver?
AgCl
