LRA 211 EXAM QUIZZES WITH THE ONLY CORRECT ACCURATE ANSWERS.

LRA 211 EXAM QUIZZES WITH THE
ONLY CORRECT ACCURATE
ANSWERS



proton, neutron, electron - answer ✔✔-The three fundamental particles of the atom are the



protons and neutrons - answer ✔✔-The atomic nucleus contains



Ernest Rutherford - answer ✔✔-The earliest atomic theory based on an arrangement similar to the solar
system is attributed to



protons - answer ✔✔-The component of the nucleus that has a positive charge and mass is the



electron - answer ✔✔-The component of the nucleus that has a negative charge and mass is the



K - answer ✔✔-The electron shell closest to the nucleus is lettered



decreases - answer ✔✔-As the wave's frequency increases, the wavelength



Hertz - answer ✔✔-Frequency is typically measured in



meters - answer ✔✔-Wavelength is typically measured in



ionization - answer ✔✔-The process of removing an electron from an atom, X-rays are produced