Chapter 30
The Nature of
the Atom
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this document its about physics 1 chapter 30, Lecture notes of Physics
chapter 30 from physics 1 with the heading NATURE OF ATOM
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2022/2023
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Chapter 30
The Nature of
the Atom
Rutherford Scattering and the Nuclear Atom
In its natural state, an atom is electrically neutral.
The Pauli Exclusion Principle and the Periodic Table of the Elements
X-Rays
Electrons are emitted from aheated filament and acceleratedthrough a large voltage.When they strike the target, X-raysare emitted.
X-Rays
The Laser
Spontaneous emission versusstimulated emission.
The Laser
The Laser