The color is brick red.
Helium does not burn in a flame test because it is an inert gas and does not react with the flame to produce a characteristic color.
the color of the flame produced when you burn rubidium is tha same color OS what potassium produce-the colour violet
Alkynes do not produce a specific color in a flame test. Unlike some other elements and compounds which give characteristic flame colors, alkynes do not exhibit a noticeable color when subjected to a flame test.
Gold does not produce a flame color when burned. When heated, gold will melt and form a shiny, metallic liquid.
You are referring here to the "flame test" to identify an unknown substance by the color it produces in a flame. The test is more usefull in determining what the sample does notcontain, rather than what it does contain, since many substances will produce similar colors in a flame test.Manganese, for instance, will produce yellow-green, but so will molybdenum.Sodium will produce a bright yellow color which you have seen in sodium vapour lamps that are used along highways. Iron produces a gold color, and copper, a blue-green.There are many others.
Rhodium does not produce a distinctive color in a flame test.
Aluminum nitrate does not produce a specific flame color when burned. The flame color produced by a compound is typically due to the metal ion present, rather than the nitrate anion. Aluminum itself does not produce a significant color in flames.
Depending on the metal in the chloride (Na, Ca, Sr, Li, ....).
Silver does not produce a distinctive color in a flame test. It does not exhibit a characteristic flame color like other elements when heated in a flame.
Which combination describes the flame color of the compound when heated?
yellow Any color in solution; the flame test is for metals.
Potassium ions produce a lilac flame in a flame emission photometer. The presence of potassium in a sample can be detected by observing this characteristic color emission when the sample is introduced into the flame.
The presence of sodium ions typically gives a bright orange flame test. Sodium compounds such as sodium chloride or sodium carbonate produce this distinctive color when heated in a flame.
Cupric nitrate typically produces a blue-green flame when burned.
Helium does not burn in a flame test because it is an inert gas and does not react with the flame to produce a characteristic color.
Sodium hydroxide does not produce a distinct color in a flame test. It is the sodium ions that give a bright, persistent yellow color to the flame.
Ammonium compounds do not produce a distinct color in a flame test. Instead, they usually have no visible flame color or may show a pale blue flame due to the presence of ammonia gas.