GWHS: Photon Energy_2024

Front

What happens during an electron transition from higher to lower energy levels?

Back

The electron releases energy, often in the form of light, resulting in a line emission spectrum.

Front

When atoms absorb energy, what happens to their electrons?

Back

Their electrons move to higher energy levels.

Front

What do electrons do when they return to lower energy levels after absorbing energy?

Back

They lose energy by emitting light.

Front

Which type of electromagnetic radiation carries the greatest amount of energy?

Back

Gamma rays.

Front

What is the relationship between wavelength and energy in electromagnetic radiation?

Back

Shorter wavelengths correspond to higher energy.

Front

What is the dual nature of light?

Back

Light behaves like both a particle (photon) and a wave.

Front

What is a line emission spectrum?

Back

A spectrum that shows the specific wavelengths of light emitted by an element when its electrons transition between energy levels.

Front

Define photon.

Back

A photon is a quantum of light or electromagnetic radiation.

Front

What is the significance of the electromagnetic spectrum in understanding photon energy?

Back

It categorizes different types of electromagnetic radiation based on their wavelengths and energy levels.

Front

How does temperature affect the emission of light from an object?

Back

As temperature increases, the object emits light at shorter wavelengths and higher energy.