Chemistry Chapter 5

What is the Pauli Exclusion Principle?

Which of these represent the three sublevels of the 3rd principal energy level?

Who changed the model of the atom to show a specific circular path for electrons?

When atoms absorb energy, _____ move to higher energy levels.

Which of the following are NOT true about Rutherford's atomic model?

The __________ is the distance between the crests of the waves.

How are energy levels in an atom spaced?

How are the quantum mechanical model and Bohr's model similar?

What is the constant called which has a value of 6.626 x 10^-34 Js?

Which metal is an exception to the Aufbau Principle?

What is the SI unit for cycles per second?

The lowest principle energy level is

What does the quantum mechanical model determine about the electrons in an atom?

What is the Pauli Exclusion Principle?

Solutions to whose mathematical equation describe electrons in the quantum mechanical model?

What came from the mathematical solutions to the Schrödinger equation?

When _____ lose energy, they emit light and return to lower energy levels.

What is the SI unit of energy is called?

How did Einstein explain the photoelectric effect?

What did Bohr propose in his model of the atom?

What causes the atomic emission spectra?

According to what principle or rule do electrons occupy the orbitals of lowest energy first?

What was a limitation of Rutherford's atomic model?

Which of these rules has exceptions to that rule?

Who did the quantum mechanical model come from?

The wave's height from zero (the center line) to the crest of the wave is called the

What is the amount of energy needed to move an electron from one energy level to another?

Which electron configuration principle or rule defines spin?

How many different p orbitals shapes are there?

What do the three rules (Aufbau Principle, Pauli Exclusion Principle, and Hund's Rule) tell us?

The model that determines the allowed energies electrons can have and where to find them is

Each energy sublevel corresponds to ________ orbital(s) of different shapes.

What is a rainbow an example of?

The electromagnetic spectrum is

What happens when electrons absorb energy?

Spin is a quantum mechanical property of which sub-atomic particles?

What is the speed of all electromagnetic waves?

What is the order of electron sub-levels within a principle electron level?

The amplitude of a wave is

Which of the following is a limitation of Rutherford's atomic model?

What analogy can be used to describe electron levels as described in the Bohr model?

What does the Heisenberg Uncertainty Principle say that we can't know about a particle?

When an electron moves to a higher energy level, it can do this because

What was a limitation of Ernest Rutherford's model?

The energy levels in atoms are

Which of the following is not part of the Aufbau Principle?

Which of the following is lower in energy than a 3d orbital?

Which of the following elements do not follow the aufbau diagram for orbital filling?

According to the Pauli Exclusion Principle, an atomic orbital may describe at most

How do electrons move when light is emitted from them?

Which of the following was true about Bohr?

How do sublevels of principal energy levels correspond to orbitals?

What are the three rules that tell define electron configuration in atoms?

What is a Hertz?

How many orbitals are there in the 4f sublevel?

What is the amount of energy required to move an electron from one energy level to another?

The principle that states that it is impossible to know a particle's velocity and the location: