U2.1 Review (Bohr Model and Atomic Emission Spectra)
Quiz by Aaron Holley
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- Q1
According to the nuclear model of the atom, electrons should continually lose energy and crash into the nucleus.
truefalseTrue or False60s - Q2
Which of the following scientist contributed to our understanding of matter with his planetary model?
Niels Bohr
Werner Heisenberg
Erwin Schrodinger
Marie Curie
60s - Q3
______ are the fixed, circular orbits in which electrons are found, according to the planetary model of matter.
quantum
energy orbits
energy levels
energetic paths
60s - Q4
Mass is emitted or absorbed by electrons whenever electrons move from one energy level to another energy level.
falsetrueTrue or False60s - Q5
________ is the energy that is required for an atom to move from one energy level to another.
thermal energy
quantum
electrical energy
quantity
60s - Q6
Match the term with the correct definition
Users link answersLinking30s - Q7
The wavelength of light is directly proportional the its frequency.
falsetrueTrue or False60s - Q8
The oscillating electrical and magnetic fields that travel through space is called ______.
electromagnetic radiation
electromagnetic storm
undulating electromagnetism
magnetoelectric driving force
60s - Q9
The range of wavelengths or frequencies where electromagnetic
radiometric tracking
electromagnetic radiation
electromagnetic spectrum
spontaneous combustion
60s - Q10
Match the properties with the type of light.
Users sort answers between categoriesSorting60s - Q11
The condition of an atom when the electrons have the lowest possible energy and are in the lowest possible energy levels is called the ______________.
ground state
indifferent state
melancholy state
excited state
60s - Q12
The condition of an atom when the electrons have the more than the lowest possible energy and are in the higher possible energy levels is called the ______________.
indifferent state
excited state
melancholy state
excited state
60s - Q13
Discrete lines of light emitted by an element is called ______.
electrical conducting graph
electron travel chart
atomic emission graph
atomic emission spectrum
60s - Q14
An atomic emission spectrum for an element is unique to that element.
truefalseTrue or False60s - Q15
Identify the element whose atomic emission spectrum is shown below.
120s
