LRA 211 Final Review Study Guide
Questions And Correct Answers
The earliest atomic theory based on an arrangement similar to the solar system
is attributed to
Rutherford.
The three fundamental particles of the atom are the
neutron, electron, and proton.
The atomic nucleus contains
protons and neutrons.
The component of the nucleus that has a positive charge and mass is the
proton.
The electron shell closest to the nucleus is lettered
"K".
, Which of the following is not part of the electromagnetic spectrum?
Sound
Which of the following electromagnetic radiations have the lowest energy
level?
Radio waves
As the wave's frequency increases, the wavelength
decreases.
Frequency is typically measured in
hertz.
The process of removing an electron from an atom is
ionization.
Questions And Correct Answers
The earliest atomic theory based on an arrangement similar to the solar system
is attributed to
Rutherford.
The three fundamental particles of the atom are the
neutron, electron, and proton.
The atomic nucleus contains
protons and neutrons.
The component of the nucleus that has a positive charge and mass is the
proton.
The electron shell closest to the nucleus is lettered
"K".
, Which of the following is not part of the electromagnetic spectrum?
Sound
Which of the following electromagnetic radiations have the lowest energy
level?
Radio waves
As the wave's frequency increases, the wavelength
decreases.
Frequency is typically measured in
hertz.
The process of removing an electron from an atom is
ionization.
