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What do spectrograph do?
A spectroscope identifies the elements by the color that they give off.
What is the most common instrument used to measure isotope?
The most common instrument used to measure isotopes is a mass spectrometer. Mass spectrometry allows scientists to accurately determine the mass and abundance of isotopes in a sample. It works by ionizing the atoms in the sample and separating them based on their mass-to-charge ratio.
How does a spectrograph provide information about stars chemical composition?
A spectrograph breaks down the light from stars into its component colors or wavelengths. Each chemical element absorbs and emits light at specific wavelengths, creating a unique fingerprint called a spectral line. By analyzing the spectral lines in a star's light, scientists can determine its chemical composition.
The spectrum of a star is called a what?
... a photonic 'fingerprint'. The picture of a star's spectral lines is its photo-spectrograph.
Why did Francis William Aston win The Nobel Prize in Chemistry in 1922?
The Nobel Prize in Chemistry 1922 was awarded to Francis W. Aston for his discovery, by means of his mass spectrograph, of isotopes, in a large number of non-radioactive elements, and for his enunciation of the whole-number rule.
What is a calutron?
An electromagnetic apparatus for separating isotopes of uranium and other elements according to their masses, using the principle of the mass spectrograph. It lost me at 'mass spectrograph'.
What is the difference between Aston's mass spectrograph and Dempster's mass spectrometer?
Aston's mass spectrograph is a magnetic sector mass spectrometer that separates ions based on their mass-to-charge ratio using magnetic and electric fields. Dempster's mass spectrometer is an early design of a mass spectrometer that used electric and magnetic fields to separate ions based on their mass-to-charge ratio. Aston's design was an improvement over Dempster's, offering higher resolution and precision in analyzing isotopic composition.
What is Astons favorite color?
whot is astons fav color
Is Astons name out of JLS real name oatis?
noo astons name is Aston merrygold x
What actors and actresses appeared in Astons stenar - 2007?
The cast of Astons stenar - 2007 includes: Mikael Lindbom as Dad
What is astons real name?
Aston
Who is Astons sister?
Courtey merrygold
Where is Astons and Marvins flat?
in birmingam
What is astons worst color?
brown
Is blue Astons favourite color?
yes
What is Astons mum called?
Siobhan Merrygold
What is Astons star sign jls?
Aquarius
