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Answer By exposing materials to a hot flame (from a Bunsen burner typically), the color of the flame can be used to identify the material. Certain elements give off a characteristic color when heated to high temperature. See the Related Links for "Wikipedia: flame test" to the bottom for the answer.
A method of obtaining an emission spectrum from a sample
What else can I help you with?
What are three examples of qualitative?
- test of chlorine in water - test of sodium in a mixture by flame test - test of hydrogen sulphide in a gas mixture
What color does sugar produce you n a flame test?
Flame of itself is yellow/white. This is white hot carbon particles. Carbon, per se, does not form ions and so cannot give a flame test colour.
What element burns green in flame test?
Chromium I don't know about Chrome, maybe, but Copper definitely does and is the most well known for doing so. So I would say Copper. Copper burns blue-green in a flame test. Thallium burns bright green.
What is a Bunsen burner?
A Bunsen Burner is a controlled gas-burning heat source (a "gas candle") that supplies direct heat or flame for scientific experiments and research. (The flame can be blocked by screens to reduce the deposition of soot on test tubes and beakers.)
What are Two kinds of flame?
the yellow/safety flame - thats the one that burns less the blue flame - burns THE ROARING FLAME - that one burns a lot and you can tell the difference from the blue flame because it makes a roaring sound
Is a flame test a qualitative or quantitative test?
The flame test in analytical chemistry is only qualitative.
What color flame test does cobalt and chromium give?
Cobalt gives a blue flame test while chromium gives a green flame test.
What color does Cesium burn in a flame test?
Cesium burns with a lilac or bluish-violet flame in a flame test.
What color is the flame test for nickel?
The flame test for nickel produces a blue-green color flame.
What colour does just chlorine turn in the flame test?
Chlorine gas itself does not emit a colored flame when subjected to a flame test. Instead, it will impart a green color to the flame when a sample containing chlorine (such as a chloride compound) is included in the flame test.
What color flame test does the iodide solution give in flame test?
It is not the anions (e.g. iodide) that are responsible for the flame test color, rather the cations such as sodium ion, potassium ion and calcium ion give you different colors.
What colour flame does calcium produce in a flame test?
The colour turns brick Red .
How do you know if something is copper for example a vase?
you need to do the flame test you need to do the flame test
Is the flame test a qualitative or quantitative test for the identity of an unknown?
just looking at the color of the flame --- qualitative
What color does chloride ion produce in flame test?
yellow Any color in solution; the flame test is for metals.
What does Lithium carbonate look like in a flame test?
need to find the answer to what doe slithium carbonate look like in a flame test
What color does calcium show in a flame test?
Calcium typically produces an orange-red flame when subjected to a flame test.
