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When you want to heat something over a hotplate in a vessel with an uneven bottom you can put some copper powder on the flat hotplate. The powder shall develope perfect contact between the entire surface of the vessel bottom and the hotplate. As a result no heat or energy will be wasted.
Wiki User
∙ 12y ago
Wiki User
∙ 11y agoRoot killer
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What is the chemical formula copper sulfide?
Copper(I) sulfide is Cu2S Copper(II) sulfide is CuS
What is the correct name for CuS?
CuSO4 copper sulfateCuSO3 copper sulfiteCuS copper sulfideCuSO unknown, rather impossible copper-sulfur compound
What is the chemical formula for copper (II) sulfide?
The formula for copper(II) sulfide is CuS the formula for copper(I) sulfide is Cu2S.
What is the chemical formula for copper sulfide?
Copper sulfate has CuSO4 as its formula. Copper sulfate is also written copper(II) sulfate. Remember that Copper sulfate contains Copper, Sulfate and Oxygen because anything ending with 'ate' therefore contains oxygen
Is copper sulphate a mixture or an element?
It is a compound. ---------------------------- Copper sulphate is a compound (a salt) made up of the elements Copper and Sulfur and Oxygen (CuSO4).
What is the chemical formula copper sulfide?
Copper(I) sulfide is Cu2S Copper(II) sulfide is CuS
What is the correct name for CuS?
CuSO4 copper sulfateCuSO3 copper sulfiteCuS copper sulfideCuSO unknown, rather impossible copper-sulfur compound
When copper and sulfur combine to form copper sulfide?
There is copper (I) sulfide, with the formula Cu2S, and there is copper (II) sulfide with the formula CuS.
What is the chemical formula for copper (II) sulfide?
The formula for copper(II) sulfide is CuS the formula for copper(I) sulfide is Cu2S.
Is sodium sulfide plus copper sulfate equals copper sulfide percipitate?
Yes: If aqueous solutions of copper sulfate and sodium sulfide are mixed, copper sulfide will precipitate from the mixture.
What is the name of the compound with the formula Cu2S?
copper (I) sulfide Common name: Chalcocite. It is an important copper mineral ore that is opaque with a dark grey to black luster.
What is the chemical formula for copper sulfide?
Copper sulfate has CuSO4 as its formula. Copper sulfate is also written copper(II) sulfate. Remember that Copper sulfate contains Copper, Sulfate and Oxygen because anything ending with 'ate' therefore contains oxygen
Is copper sulphate a mixture or an element?
It is a compound. ---------------------------- Copper sulphate is a compound (a salt) made up of the elements Copper and Sulfur and Oxygen (CuSO4).
What compound is formed with copper and sulfur?
copper sulfide
What is the chemical composition of false gold?
Examples: iron sulfide and some copper alloys.
What is the chemical formula for copper I sulphide?
Cu2S is copper(I) sulfide
Does Hydrogen Sulfide react with Copper?
No
