Learn what mass spectrometry is and its uses. Understand how a mass spectrometer works. Explore how to read and analyze mass spectrometer results or mass spectra.

Learn how to identify an element from its mass spectrum, and see examples that walk through sample problems step-by-step for you to improve your chemistry knowledge and skills.

Mass spectrometry is a substance from a crime scene that is analyzed by a mass spectrometer in order to find the molecular makeup. Explore how mass spectrometry can be used to identify all kinds ...

Mass spectrometry is a substance from a crime scene that is analyzed by a mass spectrometer in order to find the molecular makeup. Explore how mass spectrometry can be used to identify all kinds of …

Consider the mass spectrometer shown schematically in the figure below. The magnitude of the electric field between the plates of the velocity selector is 2.70 × 10 3 V/m, and the magnetic field in both the …

The problem explains that a mass spectrometer is an analytical instrument used to identify the various molecules in a sample by measuring their charge to mass ratio e/m. The sample is ionized, the …

J. J. Thomson is best known for his discoveries about the nature of cathode rays. His other important contribution was the invention, together with one of his students, of the mass spectrometer, a device …

A mass spectrometer is used to examine the isotopes of uranium. Ions in the beam emerge from the velocity selector at a speed of 2.75 × 10 5 m / s and enter a uniform magnetic field of 0.605 T …

Learn about atomic mass units, abbreviated as AMUs. Learn the atomic mass unit definition, AMU measurements, and how to convert AMUs to kilograms (kg).

In a mass spectrometer, a single-charged particle (charge e) has a speed of 1.0 × 10 6 m/s and enters a uniform magnetic field of 0.20 T. The radius of the circular orbit is 0.020 m. What is the mass of the …