Distance Properties and Quantum Numbers

Flashcards covering key concepts related to distance properties, quantum numbers, electromagnetic spectrum, and density.

What is the speed of light commonly represented as in physics?

c

What is the energy per photon directly related to?

Frequency and wavelength of light

What are quantum numbers used to describe?

The properties of atomic orbitals and the electrons within them.

What do Hund's rules determine?

The distribution of electrons in degenerate orbitals to minimize electron-electron repulsions.

What physical state has the highest density according to the notes?

Solid

What is the difference between diamagnetic and paramagnetic materials?

Diamagnetic materials are not attracted to magnetic fields, while paramagnetic materials are attracted.

How is the volume of a shape often measured in metric units?

Cubic centimeters (cm³) or cubic meters (m³).

In the context of atomic structure, what does the term 'electromagnetic spectrum' refer to?

The range of all types of electromagnetic radiation.

What two measurements are necessary for calculating density?

Mass and volume.

What can be inferred about noble gases from the notes provided?

They have full outer electron shells and are generally unreactive.

What is the significance of sig figs in scientific measurements?

They are used to express the precision of a measurement.