15. Explain the advantage of using spectral analysis in the identification of an elemental species over that of using FLAME TESTS?

to identify the element by using flame tests

a plasma is a warm ionized gasoline consisting of approximately equal numbers of definitely charged ions and negatively charged electrons. the characteristics of plasmas are notably unique from the ones of ordinary neutral gases in order that plasmas are considered a awesome "fourth kingdom of remember."

the product of the pressure and volume is also constant