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copper oxide---> copper + oxygen
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∙ 12y ago
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Which compound is made up of copper and oxygen?
copper oxide
When you heat copper oxide and magnesium why do you get grey powder?
You get a grey powder because magnesium is higher up in the reactivity series than Copper - (magnesium is more reactive than copper) therefore when you heat it up there is a displacement reaction. That grey powder is actully magnesium oxide and copper e.g Copper oxide + magnesium = magnesium oxide and copper.
What is the name for the compound Cu2O?
Copper (I) Oxide or Cuprous Oxide
Which salt will be made when copper oxide reacts with hydrochloric acid?
copper chloride
What elements make up copper 2 oxide?
copper and oxygen
What is the name of Cu2O?
CuO = Cupric Oxide Cupric = Cu2+ and is not Cu The correct answer would be CuO = Copper Monoxide Copper (II) oxide is the name of the compound CuO.
What does magnesium and copper oxide make?
Magnesium + copper oxide --> magnesium oxide + copper
A shiny brown coin made up of an element turned black on heating. What was the element made up of and what is the black compound formed?
the element was copper and the new black compound formed was copper oxide.
What colour is copper oxide and why?
Copper has two oxides. Copper (I) oxide is red, while Copper (II) oxide is black.
What is the balanced equation for the reaction of sulphuric acid and copper oxide?
This will depend upon which version of copper oxide you have - copper I oxide or copper II oxide. For copper I oxide: H2SO4 + Cu2O --> Cu2SO4 + H2O For copper II oxide: H2SO4 + CuO --> CuSO4 + H2O
Copper and oxygen react to form copper II oxide?
Rust? The two different types of bonds between the copper and oxygen in copper oxide are: Copper(II)Oxide CuO Copper(I)Oxide Cu2O
Name of cu2o?
Cuprous oxide or copper(I) oxide. This is copper in oxidation state '1'.
