v> How does the flame method work?
A.
v> (a) Each element burns at a different color, so by burning an unknown element we can determine what it is based on the color.
B.
(b) Each element burns at a different temperature by burning at different temperatures we can isolate the desired compound.
C.
(c) Each element burns at a different temperature by burning at different temperatures we can identify the unknown compound.
D.
(d) By timing how long a compound burns we can determine how much of that compound is present.