Physics, 03.09.2019 19:30, sidneydominguez2323
Which of the following is a reasonable criticism of the bohr model of the atom? select one:
a. it makes no attempt to explain why the negative electron does not eventually fall into the positive nucleus.
b. it does not adequately predict the line spectrum of hydrogen.
c. it does not adequately predict the ionization energy of the valence electron(s) for elements other than hydrogen.
d. it does not adequately predict the ionization energy of the first energy level electrons for one-electron species for elements other than hydrogen.
e. it shows the electrons to exist outside of the nucleus.
Answers: 1
Physics, 22.06.2019 12:20, drewefielder6198
Which of the following situations is impossible? a) an object has velocity directed east and acceleration directed east. b) an object has zero velocity but non-zero acceleration. c) an object has constant non-zero velocity and changing acceleration. d) an object has velocity directed east and acceleration directed west. e) an object has constant non-zero acceleration and changing velocity.
Answers: 2
Physics, 22.06.2019 14:00, tonytashaqua
Me pl give an example of a collision in real life. use the law of conservation of energy to describe the transfer of momentum. be sure and discuss the momentum before and after the collision occurs. you will need at least 3 sentences to thoroughly answer this question.
Answers: 3
Which of the following is a reasonable criticism of the bohr model of the atom? select one:
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