the color of Cu 2 atom is blue
ans2. Copper metal is an orange-brown colour. Many copper salts are green or blue.
We cannot meaningfully talk of the colour of a copper atom.
The color of Cu 2 atom is blue.
Copper metal is an orange-brown colour.
Many copper salts are green or blue.
We cannot meaningfully talk of the colour of a copper atom.
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The color of copper is a reddish, orange color (exactly like a new penny).
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The colour of hydrated copper sulphate is blue. But when anhydrous, it is white.
Copper ore comes from a number of different materials and, therefore, comes in a variety of colors. This includes colors like green, purple, teal, and black.
it's copper coloured........................
Rusty colour halfway between red and orange.
it is a brownish colour!
The colour of silver metal in water is whiteThe colour of copper nitrate in water is blue (due to the Cu++ ion).
Metal is a category of elements but copper chloride is not an element. It is a compound made from chlorine and copper. Among these copper is a metal and chlorine is a non-metal.
copper is metallic that's why it's a metal.
Copper is a metal as it is to the left of the staircase on the Periodic Table. The metalloids are located on the staircase and the nonmetals are to the right of it.
Copper is easily scrathched and very bendable but cannto snap it is a redish orange colour
The metal that will destroy the blue colour of Copper ions is any metal above copper in the reactivity series, such as calcium.
The colour of silver metal in water is whiteThe colour of copper nitrate in water is blue (due to the Cu++ ion).
The metal might be copper. When copper is heated, it reacts with oxygen in air forming copper oxide which is black in colour.
Flame colours depend on just the metal ion. All copper compounds give the same colour, green.
COPPER often has a reddish-orangey colour.
Silver shine
for the metal present. copper is green, sodium is orange, etc.
copper is a metal
Copper is a metal. It is also considered as a mineral as well. You can find traces of copper in your blood.
Copper sulfate solution starts of a blue colour. When Iron metal is added to the solution a REDOX reaction begins in which the copper is reduced (gains electrons) to become copper metal and the iron is oxidised (loses electrons) to become iron ions. When the iron ions go into solution, it will change to a green colour which is the colour of iron (II) sulfate. As a general principle, a more reactive metal will displace a less reactive metal from solution by the process described above.
when copper is put with water it turns green like the statue of liberty it is actually a browny bronze colour but when water and other chemicals react with it, it chages colour to a green colour
What is the metal cation that gives the 'green' colour.