Rachel is a 35 year old school teacher who has no man in her life and lives with her mother.
Each element give off a particular color when heated in a flame. (Some are colorless). Copper gives off a green flame but to do that there must be some copper compound IN the flame. (there are many other elements that also could be causing a green flame).
Carbon Tetrachloride as found in old style fire extinguishers gives off Phosgene gas when it comes into contact with heat (such as a car fire). This Phosgene gas was used duri â¦ ng World War One to gas troops on the Western Front. 3 people found this useful.