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Does an atomic spectrum have a distinct set of lines or a full spectrum of light?
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∙ 12y ago
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How does atomic spectrum differ from solar spectrum?
Atomic spectrum is produced when atoms emit or absorb light at specific energies, creating distinct lines or bands. Solar spectrum is the continuous spectrum of light emitted by the Sun, containing all wavelengths of light. Solar spectrum is produced by many elements and compounds in the Sun's atmosphere, creating a broad, continuous range of colors.
Is an atomic emission spectrum a continuous range of colors?
No, an atomic emission spectrum is not a continuous range of colors. It consists of discrete lines of specific wavelengths corresponding to the emission of light from excited atoms when they return to lower energy levels. Each element has a unique atomic emission spectrum due to its unique arrangement of electrons.
Which type of spectrum is produced when white light from the Sun passes through a prism?
A continuous spectrum is produced when white light from the Sun passes through a prism. This spectrum contains all the colors of the rainbow without any distinct lines or bands.
What you observe if light from argon gas were passed through a prism?
If light from argon gas were passed through a prism, you would observe it splitting into its different wavelengths or colors, creating a spectrum. The spectrum produced would consist of a few distinct lines corresponding to the specific wavelengths of light emitted by the excited argon atoms. This pattern of lines is known as an emission spectrum and can be used to identify the presence of argon gas.
Why do different elements have different line spectra and not a continuous spectrum of light?
Different elements have different line spectra because each has a unique arrangement of energy levels for its electrons. When electrons transition between these energy levels, they emit or absorb specific wavelengths of light, creating distinct lines in the spectrum. This results in discrete lines rather than a continuous spectrum.
How does atomic spectrum differ from solar spectrum?
Atomic spectrum is produced when atoms emit or absorb light at specific energies, creating distinct lines or bands. Solar spectrum is the continuous spectrum of light emitted by the Sun, containing all wavelengths of light. Solar spectrum is produced by many elements and compounds in the Sun's atmosphere, creating a broad, continuous range of colors.
What do you call a light spectrum that is not continuous?
A light spectrum that is not continuous is called a discrete or discontinuous spectrum. This means that instead of a smooth progression of colors, there are distinct individual colors or wavelengths present in the spectrum.
What is the difference between the spectrum of the light bulb and the spectra of gas tubes?
The spectrum of a light bulb is continuous, meaning it covers a broad range of wavelengths with no distinct lines. Gas tubes emit light at specific wavelengths called emission lines, producing a line spectrum with discrete colored lines. This difference is due to the way light is generated in each source.
How does the spectrum of helium differ from the spectrum of white light from the Sun?
The spectrum of helium consists of distinct lines at specific wavelengths, known as emission lines, due to the transition of electrons between energy levels. In contrast, the spectrum of white light from the Sun is continuous, with all visible wavelengths present. The presence of absorption lines in the solar spectrum, caused by elements in the Sun's atmosphere absorbing specific wavelengths, further distinguishes it from the discrete emission lines of helium.
Is an atomic emission spectrum a continuous range of colors?
No, an atomic emission spectrum is not a continuous range of colors. It consists of discrete lines of specific wavelengths corresponding to the emission of light from excited atoms when they return to lower energy levels. Each element has a unique atomic emission spectrum due to its unique arrangement of electrons.
The lines in the bright line spectrum of an atom are due to what?
The atomic line spectrum comes from the emission of atoms of different elements that are in an excited state. Each element has its own unique atomic emission spectrum.
How does the color of the flame correspond to the distinct lines in its spectrum?
The color in the flame is the representation of a specific line in the spectrum.
Which type of spectrum is produced when white light from the Sun passes through a prism?
A continuous spectrum is produced when white light from the Sun passes through a prism. This spectrum contains all the colors of the rainbow without any distinct lines or bands.
What you observe if light from argon gas were passed through a prism?
If light from argon gas were passed through a prism, you would observe it splitting into its different wavelengths or colors, creating a spectrum. The spectrum produced would consist of a few distinct lines corresponding to the specific wavelengths of light emitted by the excited argon atoms. This pattern of lines is known as an emission spectrum and can be used to identify the presence of argon gas.
How does an emission spectrum of a gas in a discharge tube differ from a white light spectrum?
An emission spectrum of a gas in a discharge tube shows only specific wavelengths of light emitted when electrons in the gas atoms transition to lower energy levels. This produces distinct colored lines on a dark background. In contrast, a white light spectrum shows a continuous range of wavelengths across all colors of visible light due to the presence of a broad spectrum of colors.
Why do different elements have different line spectra and not a continuous spectrum of light?
Different elements have different line spectra because each has a unique arrangement of energy levels for its electrons. When electrons transition between these energy levels, they emit or absorb specific wavelengths of light, creating distinct lines in the spectrum. This results in discrete lines rather than a continuous spectrum.
What is the definition of an atomic fingerprint?
An atomic fingerprint refers to a unique pattern of peaks in an atomic spectrum that corresponds to the energy levels of electrons in an atom. It is used to identify elements in a sample based on the wavelengths of light they emit or absorb.
