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Yes, a continuous spectrum can be produced by a heated ionic compound. When an ionic compound is heated, electrons can be excited to higher energy levels, and as they return to their ground state, they emit light across a wide range of wavelengths, resulting in a continuous spectrum.
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Which combination describes the flame color of the compound when heated?
Which combination describes the flame color of the compound when heated?
Is the Hg emission spectrum continuous or discrete?
Hg emission is discrete, that's why you can only see certain (discrete) frequencies, as excited electrons fall from one level to another. A heated light bulb, on the other hand, emits a continuous spectrum from all of its variously vibrating charges.
What happens to iron filings and sulfur powder when heated?
When iron filings and sulfur powder are heated together, they undergo a chemical reaction to form iron sulfide. The iron sulfide produced is a compound that has different physical and chemical properties compared to iron or sulfur alone.
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 information does a flame test provide?
The emission spectrum of an element
Is the continuous spectrum really continuous Or just too close to distinguish?
The spectrum produced by something that's heated, like the sun or an incandescent light, is continuous.
What is the name of the spectrum when elements produce different colors when heated?
The spectrum produced when elements emit different colors when heated is called an emission spectrum. Each element has a unique emission spectrum based on the specific wavelengths of light it emits.
Which combination describes the flame color of the compound when heated?
Which combination describes the flame color of the compound when heated?
What element can produce an atomic emission spectrum in its natural state neon chlorine silicon or Krypton?
Every element can produce an emission spectrum, if it is sufficiently heated. Of the 4 elements that you mention, neon is the most useful, in terms of its emission spectrum, and it is used in a certain type of lighting.
What are the characteristics of the tungsten lamp spectra?
The characteristics of tungsten lamp spectra include a continuous spectrum with peaks in the visible and infrared regions, caused by the thermal radiation of the heated tungsten filament.
Is the Hg emission spectrum continuous or discrete?
Hg emission is discrete, that's why you can only see certain (discrete) frequencies, as excited electrons fall from one level to another. A heated light bulb, on the other hand, emits a continuous spectrum from all of its variously vibrating charges.
When copper is heated in oxygen the compound formed is?
When copper is heated in oxygen, the compound formed is copper oxide.
Why does the Suns spectrum contain black lines over an underlying rainbow?
The black lines, known as absorption lines, are created when elements in the Sun's outer layers absorb specific wavelengths of light, leaving gaps in the continuous spectrum. These absorption lines indicate the presence and composition of elements in the Sun's atmosphere. The underlying rainbow spectrum is the continuous emission from the Sun's heated surface.
What is the functions of a filament in an electric bulb?
To produce the light. When it gets heated, it glows.
What happens to iron filings and sulfur powder when heated?
When iron filings and sulfur powder are heated together, they undergo a chemical reaction to form iron sulfide. The iron sulfide produced is a compound that has different physical and chemical properties compared to iron or sulfur alone.
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 information does a flame test provide?
The emission spectrum of an element
