Physics, 21.02.2021 09:00, alysa03

12. Which of the following statements about electrons refer to the Bohr Model of an atom?
A. move at a very high velocity around the nucleus
B. exist at different energy levels in orbit around the nucleus
C. can move between energy levels when they gain or lose energy
D. all of the above

13.
The following are rules/principles used in arranging the electrons around the
nucleus of an atom EXCEPT
A. Hund's Rule
B. Aufbau Principle
C. Pauli Exclusion Principle
D. Heisenberg's Uncertainty Principle

14. If a neutral atom has 18 electrons, what is the highest principal energy level
that its outermost electrons will occupy?
A. 1
B. 2.
C.3
D. 4

Answers: 3

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12. Which of the following statements about electrons refer to the Bohr Model of an atom?
A. m...