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Scientists use tools to help them understand the universe, galaxies, stars, and planets. A major tool used to gather information about these objects is called a spectroscope. The scientific techniquie that utilizes the spectroscoe is called spectroscopy

Spectroscopy is a technique used to help scientists determine the composition of objects made up of hot incandescent gases (like stars) and cool gases (like planetary atmospheres). Spectroscopes or spectrometers are used to analyze the amounts and types of spectral light that comes from these objects

Spectroscopes break down the light emitted or absorbed by chemical elements into specific lines of color. Every chemical element has a "fingerprint" of its own that can be used to identify it. These fingerprints are generally produced when electrons change orbital levels as they gain or lose energy. Different energies produce different colored lines.

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12y ago
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9y ago

A spectroscope measures the spectrum of light, or light waves. Astronomers and some chemists use spectroscopes in their science laboratories.

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11y ago

A Spectograph breaks light into colors and produces and image of the resulting spectrum.

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Q: How does a spectrometer measure light?
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Related questions

What does a spectrometer measure?

A spectrometer measures properties of light of a specific part of the wavelength. It is often used to measure the intensity of a light.


What would a spectrometer be used for?

A spectrometer is used to measure different properties of light. Normally one is given a specific wavelength for the light measured when using this instrument.


What is a spectrometer and how can it be used?

It is an instrument used to measure properties of light. It has many uses. find out more here http://en.wikipedia.org/wiki/Spectrometer


How measure the sun temperature?

Use a spectrometer to measure the wavelength of the light. There is a direct, but inverse correlation of the wavelength to the temperature.


What is the instrument for measuring light?

A photometer would measure the intensity of light, and a spectrometer would determine which frequencies are present.


Instrument that photographs light wavelengths to find movements of space objects?

spectrometer


What is spectrometer what is least count of spectrometer how it is how you can take mesurment of spectrometer?

spectometer is an instrument wnich measures the light passes through a prism


What is the most common usage for spectrometers?

A spectrometer is used to measure properties of light. The most common usage is as an instrument attached to a telescope for astronomers to measure the chemical elements in a star.


What is used to measure amounts of isotopes?

mass spectrometer


What units of measurement does a spectrometer use?

A spectrometer measures the wavelength, wave number, and photon energy of light. They are measurements of the type and energy levels of light.


What is the tool called a spectrometer used by scientists for?

A spectrometer breaks light down into tiny bands. If the light is from a star, or our sun, the patterns in the bands act as a signature of the different elements revealed in the light. We know exactly what elements are present in our sun - and in what proportions - by use of the spectrometer.


Instrument that separates light into various wavelengths?

This is called a Spectroscope, or Spectrometer.