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What colour does hydrous copper sulphate turn when heated?
blue
What colour is anhydrous copper sulphate once heated?
Anhydrous copper sulfate is white powder, heating makes no difference.
How is copper chloride broken down?
it is broken down by heating. once it is being heated, some greenish yellow gas will be given out. i believe that 'gas' is chloride. :)
Does dodium chloride decompose when heated?
No, sodium chloride does not decompose when heated.
Why green color of feso4 changes when heated?
Many mineral powders will change colour when heated, as they lose their water of crystallization.
When copper is heated which colour will it turn to?
It turns greenish.
What colour of flame does sodium chloride produce when heated?
Bright yellow
What colour does hydrous copper sulphate turn when heated?
blue
What is the equation when copper is heated with chlorine gas to produce solid copperIchloride?
Copper (Cu) + Chlorine (Cl) -> Copper (I) Chloride (CuCl)
When a metal powder is heated in open dish it turns black which metal is that?
The metal might be copper. When copper is heated, it reacts with oxygen in air forming copper oxide which is black in colour.
What colour is the flame of copper sulphate when heated?
it is like the color but gold more
What is the color of zinc chloride when heated?
the chemical reaction is:Zn + 2 HCl = ZnCl2 + H2
What colour is anhydrous copper sulphate once heated?
Anhydrous copper sulfate is white powder, heating makes no difference.
What colour is copper II carbonate when it is heated?
CuCO3 is bluish-greenish-white. If it is heated to a high enough temperature, it will decompose into Carbon Dioxide and Copper II Oxide, which is black.
How is copper chloride broken down?
it is broken down by heating. once it is being heated, some greenish yellow gas will be given out. i believe that 'gas' is chloride. :)
Why does CuCO3 turns black when heated?
on heating copper carbonate decomposes to cupric oxide which is black in colour.
Why the colour of heated copper powder becomes black when air is passed over it?
the copper reacts with 02 in the air to make copper oxide, which is black 2Cu+O2--> 2Cuo
