zinc
copper oxide
brass
Copper sulfate is not black. Combined with water, as hydrated copper sulfate, it is blue. Without water, as anhydrous copper sulfate, it is white.
There are two reactants in copper oxygen - copper (Cu) and oxygen (O2). When combined in a chemical reaction, they can form copper oxide (CuO).
Brass is an alloy made from combining copper with zinc, while copper is a pure elemental metal. Brass is more corrosion-resistant than copper and has a golden color, while copper has a reddish-brown color and is a good conductor of electricity.
copper oxide
When copper chloride and aluminum are combined, they react to form aluminum chloride and copper metal. This is a displacement reaction where aluminum replaces copper in the chloride compound.
When copper and chlorine ions are combined, copper chloride is formed. The copper ions (Cu²⁺) will combine with chlorine ions (Cl⁻) to form copper chloride (CuCl₂), a white solid compound.
brass
Copper sulfate is not black. Combined with water, as hydrated copper sulfate, it is blue. Without water, as anhydrous copper sulfate, it is white.
Copper sulphate, carbon dioxide and water. CuCO3+H2SO4=CuSO4+CO2+H2O
Yes: it's a substance with two types of atoms that are chemically combined- copper and oxygen.
Yes: it's a substance with two types of atoms that are chemically combined- copper and oxygen.
There are two reactants in copper oxygen - copper (Cu) and oxygen (O2). When combined in a chemical reaction, they can form copper oxide (CuO).
whenever
NONE copper is an element and contains only copper - alloys (mixtures of copper combined with other metals) such as brass (copper and zinc) and bronze (copper and tin) both look different and cause the alloys of copper to have different characteristics
Yes, copper readily combines with several other elements. Combined with zinc it is brass, combined with tin it is bronze. It combines with many other elements including oxygen and sulfur.