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The distance between the x-ray focal spot and the object being imaged is the
Molecular Formula
A representation of the number and type of atoms present in a molecule, showing the exact composition of a molecule but not its structure.
M/Z Values
In mass spectrometry, a ratio of the mass to the charge number of ions, used to identify and quantify substances in a sample.
Molecular Ions
Ions composed of more than one atom, formed when a molecule gains or loses electrons.
Molecular Ion Peak
The peak in a mass spectrum that corresponds to the mass of the intact molecule, often used for molecular weight determination.
Q5: Most classical scatter photons<br>A)are the result of
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Q165: As the matrix size increases,the pixel size<br>A)increases<br>B)decreases<br>C)remains