Why are copper compounds colourful? - Science Scrapbook 11.03.04
Copper compounds can be blue, green, yellow, brown and black - so how does it produce so many different colours? We find out the answer to this, plus why copper's flame test is green...
Why are copper compounds colourful? - Science Scrapbook 11.03.04
Copper compounds can be blue, green, yellow, brown and black - so how does it produce so many different colours? We find out the answer to this, plus why copper's flame test is green...