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The wavelength of light emitted by a heated metal compound can be determined using spectroscopy. When the compound is heated, it emits light at specific wavelengths corresponding to the energy levels of its electrons. By using a spectroscope or a spectrometer, one can analyze the emitted light and identify the wavelengths. Additionally, the relationship between wavelength and temperature can be explored through Planck's law and Wien's displacement law.
What else can I help you with?
When doing flame tests Li Cl and K Cl both contain Cl so what makes the flame tests different colors?
The flame tests are different because they contain different metal cations. Since the metals were the variable that you changed, you know that can be the only reason why the flames would be different colors.
When does uranium change state?
Uranium changes state as any other material does. We know uranium is a metal, and it can be heated and melted, or heated even more and vaporized. It is the same process that might be used on iron or aluminum.
How do you know if an ionic compound between an alkali metal with a nonmetal is done correctly?
Since all alkali metals form a 1+ ion, the number of alkali metal atoms in the formula should be equal to the charge on the negative ion.
If you know the vacuum wavelength of any form of electromagnetic radiation you can determine its frequency because?
the speed of light in a vacuum is constant (c = 3.00 x 10^8 m/s). By using the formula c = λ*f (where c is the speed of light, λ is the wavelength, and f is the frequency), you can calculate the frequency when you know the vacuum wavelength of the electromagnetic radiation.
When writing formulas remember the compound is?
..........Is necessary to know the composition of the compound.
Why are the metals in a flame lab test used in a chloride compound instead of just by themselves?
Metals are used in a chloride compound in a flame test because the chloride compound helps to enhance the visibility of the colored flame. When the compound is heated in a flame, the metal ions in the compound absorb energy from the heat and emit light in specific colors, making it easier to identify the metal present.
What is a compound falling apart when heated?
all we know is that it begins with a "D" xxxxx Decomposition?
Why is it difficult to state exactly what happens when a metal is heated?
i dnt know u tell me
How did ranchers know their cattle?
they branded their cattle (they heated a metal rod with a specific symbol at the end and burned it into their skin).
What is formed when two metals or a metal and nonmetal are combined?
When two metals are combined, they form an alloy, which is a solid solution of different metals. When a metal and a nonmetal are combined, they form an ionic compound through the transfer of electrons between the two elements.
How do properties change when a heavily cold worked metal is heated above crystallization temperature for sufficient length of time?
If you dont know this your not an engineer!
When doing flame tests Li Cl and K Cl both contain Cl so what makes the flame tests different colors?
The flame tests are different because they contain different metal cations. Since the metals were the variable that you changed, you know that can be the only reason why the flames would be different colors.
When does uranium change state?
Uranium changes state as any other material does. We know uranium is a metal, and it can be heated and melted, or heated even more and vaporized. It is the same process that might be used on iron or aluminum.
What is meant by vacuum wavelength?
Vacuum wavelength is the wavelength that is measured if the wave is passing through a vacuum. To get the wavelength in a medium you need to know the refractive index.
How do you know if you have an ionic or molecular compound?
The easiest difference to see is that ionic compounds dissolved in water conduct electricity, while covalent ones do not. Ionic compounds consist of a metal and non-metal, but covalents have only non-metal atoms.
How do you know if a power window is heated?
The only window that is heated in any car is the rear window. As far as I know ther's no such thing as a power heated window
How do you find out if a substance is an alloy?
To find out whether a substance is an alloy you look at the elements it is made of. If it made up of only metals (ie gold,silver,aluminum,copper) then you know it is an alloy. If the components are a metal and non-metal, it is an ionic compound. If the components are two non-metals it is a molecular compound.
