Models of the Atom
Quantum Theory
Quantum Theory
Electron Configuration
Electron Configuration
100
the amount of energy needed to move an electron from one energy level to another energy level
What is a quantum
100
the sublevel that has a shape that consists of two dumbbells
What is d.
100
the spin quantum number says that the number of spins an electron can have is
What is 2
100
the technique of writing electron configurations with arrows is known as
What is orbital notation or orbital diagrams
100
the rule that says two electrons in the same orbital in the same sublevel can not have the same spin state.
What is Pauli's exclusion principle
200
when an electron moves from a higher energy level to a lower energy level, energy is _____________.
What is released (in the form of a photon)
200
the number of electrons that can fill the sublevel 4f
What is 14
200

which of the following locations of an electron is not possible: 3s, 4f, 3d, 1p, 2p, 1s

What is 1p

200
the rule that states electrons will fill separate orbitals in the same energy level first before pairing up in the same orbital
What is Hund's rule
200
the rule that states electrons will fill the lowest energy levels first
What is aufbau's principle
300

the likelihood or probability of finding an electron in a certain location known as 

What is an orbital

300

This is the number of quantum numbers.

What is four?

300
the number of electrons needed to completely fill the 4th energy level
What is 32
300
write the electron configuration (not orbital notation or noble gas notation) for Germanium (Atomic Number 32)
What is 1s(2), 2s(2), 2p(6), 3s(2), 3p (6), 4s(2), 3d(10), 4p (2)
300
Give the noble gas notation for Potassium
What is [Ar] 4s(1)
400

These electrons are in the outermost energy levels

What is valence electrons?

400
give the number of orbitals that can be found in the main energy level of 3.
What is 9 (s=1, p=3, d=5)
400
the sublevels that are known to exist in the 6th energy level
What is s, p, d, f
400
using an orbital diagram show how an example that would violate Hund's rule of the orbital diagram of Nitrogen (Atomic Number 7)
What is diagram would have two paired electrons instead of each in its own orbital in the 2p sublevel
400
show an orbital diagram that would violate the Pauli exclusion principle for Mg (Atomic Number 12)
What is 2 arrows in the same orbital that are both up or both down
500

this was the model where electrons are found in a circular orbit in a fixed location in energy levels

What is Bohr: 

500

this is the shape of an orbital

What is angular momentum quantum number?

500
if an element has 15 electrons in the third energy level, how many more electrons does it need to fill the third energy level.
What is 3.
500
name the element with the following electron configuration by using the periodic table method: [Xe] 4f (14), 5d (10),6s(2),6p (3)
What is Bi (bismuth)
500

how many electrons does an element have with an electron configuration of [Ar] 3d(4),4s(2)

What is 24.

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