Draw simple atomic energy level diagrams showing the following processes: Atomic Absorption Atomic Emission Atomic Fluorescence 2. Explain what a nebulizer is and what it does. 3. Why is an inductively-coupled plasma generally a better tool for atomic emission than a flame?
Electronic Transitions and Spectroscopy
The term “electronic” connotes electron, and the term “transition” implies transformation. In a molecule, the electrons move from a lower to a higher energy state due to excitation. The two energy states, the ground state and the excited state are the lowest and the highest energy states, respectively. An energy change is observed with this transition, which depicts the various data related to the molecule.
Photoelectron Spectroscopy
Photoelectron spectroscopy (PES) is a part of experimental chemistry. It is a technique used in laboratories that involves projecting intense beams of radiation on a sample element. In response, the element ejects electrons for which the relative energies are measured.
1. Draw simple atomic energy level diagrams showing the following processes:
Atomic Absorption
Atomic Emission
Atomic Fluorescence
2. Explain what a nebulizer is and what it does.
3. Why is an inductively-coupled plasma generally a better tool for atomic emission than a flame?
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