Question

Name five gases that burns with different colour.


pls answer correctly..


I mark u as brainliest.

Answer 1

Colored fire is a common pyrotechnic effect used in stage productions, fireworks and by fire performers the world over. Generally, the color of a flame may be red, orange, blue, yellow, or white, and is dominated by blackbody radiation from soot and steam. When additional chemicals are added to the fuel burning, their atomic emission spectra can affect the frequencies of visible light radiation emitted - in other words, the flame appears in a different color dependent upon the chemical additives. Flame coloring is also a good way to demonstrate how fire changes when subjected to heat and how they also change the matter around them.[1][2]

To color their flames, pyrotechnicians will generally use metal salts. Specific combinations of fuels and co-solvents are required in order to dissolve the necessary chemicals. Color enhancers (usually chlorine donors) are frequently added too, the most common of which is polyvinyl chloride. A practical use of colored fire is the flame test, where metal cations are tested by placing the sample in a flame and analyzing the color produced.[3][4]

Please mark as my answer as brain list

Answer 2

Ozone O3 very pale blue

Fluorine F2 very pale yellow/brown

Chlorine Cl2 greenish yellow

Bromine Br2 red/brown

Iodine I2 dark purple

Chlorine dioxide ClO2 intense yellow

Dichlorine monoxide Cl2O brown/yellow

Nitrogen dioxide NO2 dark brown

Trifluoronitrosomethane CF3NO deep blue

Diazomethane CH2N2 yellow

Hope it helps......

Please mark BRAINLIEST.......