Fire is not a sentient being and so does not have sensations.
A flame test.
Iron has a yellow-gold color in the flame test.
just looking at the color of the flame --- qualitative
Potassium has a violet color in the flame test.
Bright yellow :: This is the sodium ions. Any sodium compound will give a flame test colour of yellow/
There would be electron transitions in sodium atoms while the flame test. The majority of them would emit photons which would have same energy and frequency corresponding to yellow color.
The flame test in analytical chemistry is only qualitative.
A flame test.
because the non-luminous flame has a higher temperature and the natural spectra of the metal is noticed.
NaCl burns yellow in a flame test.
Aluminium ions like Magnesium ions have no colour in a flame test
you need to do the flame test you need to do the flame test
Flame test
In a flame test the copper ions in copper chloride will produce a 'blue/green' flame. To test for metal ions, the flame colour in a flame test is indicative of the metal present. Lithium = Red Sodium = Yellow Potassium = Lilac (pale purple). There are many more flame test colours.
The temperature of the flame.
The flame test is used for the qualitative determination of some ions in solution.
Iron has a yellow-gold color in the flame test.