The flame test is not currently used for chrome.
Chromium burns with a silver-white flame.
CuCl2 does NOT burn per se. However, when CuCl2 is dissovled in water in to Cu^2+ ions and Cl^- ions. Pass a ni-chrome or platinum wire through the solution, and then pass the wire through a Bunsen Burner flame. The flame colour will becomes a beautiful Blue/Green colour.
green
green
With a shiny blue flame.
Probably cranberry. The darker colour will burn faster since it attracts more heat energy to itself, which is "whisked" up the wick and burnt. It depends on the colour of the candle... I am assuming that cranberry is the darker colour.
you can't
CuCl2 does NOT burn per se. However, when CuCl2 is dissovled in water in to Cu^2+ ions and Cl^- ions. Pass a ni-chrome or platinum wire through the solution, and then pass the wire through a Bunsen Burner flame. The flame colour will becomes a beautiful Blue/Green colour.
You get and orange - yellow colour.
chrome diopside
red
blue
green
Chrome. The greek word for colour is "chroma" (sometimes "chrôma", I don't see greek simbols supported here). Chrome derived its name after the word for colour due to the fact that it, like anything white, will take the colour of any coloured light shone upon it.
orange.
With a shiny blue flame.
green
I have removed cigarette burn colour from a lamiated bench top with Jif, it is one of the cheapest and the best cleaning product on the market. :)