2007-01-23 01:10:58 · 6 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
i want coppper rust and nor iron rust
2007-01-23 01:23:41 · update #1
Normally the first two are the main constituents of corrosion of copper(Copper rust),whereas the third one occurs occasionally depending upon environment.
CuCO3. Cupric carbonate or Copper(II) Carbonate
Its green in colour.
If you have a copper ring, you will ogten see green deposits on your finger.
Cu2O Cuprous oxide.
It darkens the colour of copper to a bit more red colour.
Its formed due to surface oxidation of copper.
CuS. copper sulfide.
If the air where you live contains SO2( a lot) then this black coloured compound also forms.
2007-01-23 01:26:50 · answer #1 · answered by Som™ 6 · 2⤊ 1⤋
Chemical Name For Rust
2016-10-19 08:45:29 · answer #2 · answered by shiner 4 · 0⤊ 0⤋
Very simply it is 'oxidation'. Oxidation can be used when ever oxygen combines with a metal to form its' "rust" The new chemical (green stuff) is indeed 'copper oxide'. . . . and that is what happened to the Statue of Liberty. Get an "A".
2016-05-24 00:34:46 · answer #3 · answered by Anonymous · 0⤊ 0⤋
CuCO3. It is Cu (II) Carbonate.
Some people refer to similar copper salts (like these above) as azurite and malachite
2007-01-23 01:23:17 · answer #4 · answered by Dr Dave P 7 · 0⤊ 1⤋
Copper(I) Oxide.
Cu2O
2007-01-23 01:24:17 · answer #5 · answered by hello :) 2 · 0⤊ 2⤋
Iron oxide, (Fe2O3).. enjoy
2007-01-23 01:20:55 · answer #6 · answered by Anonymous · 0⤊ 2⤋