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WorksheetsAnother Bohr-ing Atomic Model
Total questions: 15
Worksheet time: 8mins
Which term describes a region where the electron moves around the nucleus?
Ground state
Orbital
Quantum
Excited State
Orbitals are associated with a certain amount of _____________.
space
light
speed
energy
Which term describes a packet, or certain amount, of energy?
Ground state
Orbital
Quantum
Excited State
When atoms release energy, it is in the form of _____________.
space
light
speed
energy
Which term describes an electron in its lowest energy level orbital?
Ground state
Orbital
Quantum
Excited State
Which term describes an electron in any higher energy level orbital?
Ground state
Orbital
Quantum
Excited State
In order to become excited, an electron must....
absorb a constant stream of energy
absorb a quantum or a several quanta of energy
release a constant stream of energy
release a quantum or a several quanta of energy
In order to become emit light, an electron must....
absorb a constant stream of energy
absorb a quantum or a several quanta of energy
release a constant stream of energy
release a quantum or a several quanta of energy
An atom releases a photon with a quantum of energy, which is the most likely change in principle energy levels that the electron made?
from n = 1 to n = 2
from n = 2 to n = 1
from n = 1 to n = 3
from n = 3 to n = 1
An atom absorbs a photon with two quanta of energy, which is the most likely change in principle energy levels that the electron made?
from n = 1 to n = 2
from n = 2 to n = 1
from n = 1 to n = 3
from n = 3 to n = 1
Which of the following statements is NOT true about the Bohr Model of the atom?
The orbitals (or energy levels) get closer together as they get further away from the nucleus
Each orbital is a circular path that has a certain amount of energy associated with it
Electrons travel between orbitals as they make their way from one energy level to another
Electrons need to absorb or release specific amounts of energy in order to move from one orbital to another
Which of the following correctly explains why elements emit only specific bands of light and not the entire electromagnetic spectrum?
Changes in energy for electrons always happens in a continuous stream, not specific amounts
Changes in energy for electrons always happens in specific amounts, not a continuous stream
Changes in energy for electrons always happens in small amounts and it would require a large energy change to get a full spectrum
Changes in energy for electrons do not happen often enough to emit the full electromagnetic spectrum
Why is the Bohr Model not the currently accepted model for the atom?
Because it only explains atomic emission spectra, not any other chemical properties of elements
Because it conflicts with the Periodic Table
Because it only explains the chemical properties of hydrogen
Because it has too much math
When atoms emit light, they emit ...
frequencies that can come from anywhere on the electromagnetic spectrum
frequencies that come only from visible light
frequencies that come only from visible light & gamma rays
frequencies that come only from visible, infrared & ultraviolet light
Which of the following statement is true?
Atoms can only absorb light of specific energies and release light of specific energies
Atoms can only absorb light of specific energies and but release light of any energy
Atoms can absorb light of any energy and but can only release light of specific energies
Atoms can absorb light of any energy and release light of any energy
