Bohr Model, EMR, and Spectra 2024

Front

What is the speed of gamma rays compared to radiowaves?

Back

Gamma rays travel at the same speed as all electromagnetic radiation, which is the speed of light in a vacuum.

Front

How does wavelength relate to frequency and energy?

Back

A wave with a large wavelength will have a low frequency and low energy.

Front

What is the maximum number of electrons that can be placed in the second orbit of a Bohr model?

Back

The maximum number of electrons that can be placed in the second orbit is 8.

Front

Which color of light has a higher frequency, violet or red?

Back

Violet light has a higher frequency than red light.

Front

What is the wavelength of violet light in nanometers?

Back

Violet light has a wavelength of approximately 410 nm.

Front

In the Bohr model, how many electrons can the first shell hold?

Back

The first shell can hold a maximum of 2 electrons.

Front

What is the relationship between energy and frequency in electromagnetic waves?

Back

Energy is directly proportional to frequency; higher frequency means higher energy.

Front

What is the electromagnetic spectrum?

Back

The electromagnetic spectrum is the range of all types of electromagnetic radiation, from gamma rays to radio waves.

Front

What is the significance of the Bohr model in atomic theory?

Back

The Bohr model describes the quantized energy levels of electrons in an atom.

Front

How do you determine the number of electrons in the outer shell of an atom?

Back

The number of electrons in the outer shell is determined by the atom's group number in the periodic table.