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What metal did bohr use in his experiment?
Niels Bohr used copper in his experiment on the electromagnetic radiation emitted by metals when heated.
How do you know the wavelength of a metal compound when heated?
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 happens when the three chemicals for glass are heated together?
A new material - glass - is obtained.
What happens to chemicals after you use a Bunsen burner?
Chemicals are typically heated and undergo chemical reactions or changes when using a Bunsen burner. Some chemicals may evaporate, decompose, or react with other substances, leading to the formation of new compounds or products. It is important to handle and dispose of any remnants of chemicals properly according to safety guidelines.
What is emission specta of heated elements?
Emission spectra of heated elements refer to the specific wavelengths of light emitted by an element when it is heated or energized, causing its electrons to move to higher energy levels. As these electrons return to their original state, they release energy in the form of photons, resulting in characteristic spectral lines unique to each element. This spectrum can be observed using a spectroscope and is used in various applications, including chemical analysis and astrophysics, to identify elemental compositions. The emitted light appears as distinct lines or bands, indicating the element's unique electronic structure.
What particle in the heated compounds are responsible for the production of the colored light?
In heated compounds, electrons are the particles responsible for the production of colored light. When the compounds absorb energy and become excited, electrons jump to higher energy levels and then release the excess energy as photons of light when they return to their original energy levels. The wavelength of the emitted light determines the color observed.
What is the name of the range of colors emitted by a heated atom?
The name of the range of colors emitted by a heated (energized, excited, etc...) atom is called an emission spectrum.
What is light produced by?
A filament is heated by an electric current and photons are emitted.
What are particles in the heated compounds are responsible for the production of the colored light?
compounds are responsible for the production of the colored light?
What particles in the heated compound are the responsible for production for the colored light?
compounds are responsible for the production of the colored light?
What particles in the heated compounds are responsible for the production of colored lights?
compounds are responsible for the production of the colored light?
Why do different chemicals burn different colors?
Different chemicals burn different colors because when they are heated, the electrons in the atoms become excited and jump to higher energy levels. When the electrons return to their original energy levels, they release energy in the form of light. The specific amount of energy released determines the color of the light emitted, resulting in different colors for different chemicals.
What type of energy is produced when a heated chemical glows?
Photons are emitted (light energy) and infrared energy.
What chemicals does limestone breakdown to when heated?
calcium oxide (quicklime) and carbon dioxide
What metal did bohr use in his experiment?
Niels Bohr used copper in his experiment on the electromagnetic radiation emitted by metals when heated.
How do you know the wavelength of a metal compound when heated?
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.
Why is a yellow flame observed when glass rod heated?
The yellow flame observed when heating a glass rod is due to the presence of impurities on the surface of the rod, such as residual organic materials or contaminants. When these impurities are heated, they undergo combustion and emit a yellow-colored flame. Heating the glass rod to a higher temperature can help burn off these impurities and restore a clear flame.
