ChemViz

The two common atomic structure models are...

(a)Bohr

(b)Planck

(c)Oppenheimer
True or False: When electrons move between orbitals, they use or release energy.

(a)True

(b)False
In the equation

h represents which constant?

(a)Rydberg's constant

(b)Atomic mass constant

(c)Planck's constant

The Bohr model is states _____ while the Quantum model is states ________.

(a)electrons are one a set path however, their exact location cannot be calculated; electrons are not particles but have wavelike characteristics

(b)electrons are one a set path allowing thier location to be calculated; electrons are not particles but have wavelike characteristics

(c)none of the above

The Schroëdinger's Equation calculations the properties of ___________.

(a)nuclei

(b)molecules

(c)electrons

The Hamiltonian calculates which of the following?

TR>

(a)kinetic energy of the electrons

(b)term to describe the attraction of the electrons to the nuclei

(c)term to describe the repulsive force of a nuclei with another nuclei
(d)all of the above

The probability of locating an electron is calculated by the ___________.

(a)square of the Hamiltonian

(b)square of the wavefunction

(c)square of the energy of the system

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