Spectroscopy and Light Emissions

The color of emitted light with the LONGEST wavelength is

• violet

• green

• red

• indigo

Tags

NGSS.HS-PS4-1

The color of emitted light with the SHORTEST wavelength is

• violet

• green

• red

• indigo

Tags

NGSS.HS-PS4-1

The wave-particle duality of light describes light as...

• a wave only
• a particle only
• both a wave and a particle
• neither a wave nor a particle

Tags

NGSS.HS-PS4-3

A particle of light is called a...

• Photoelectron

• Photon

• Proton

• Electron

Tags

NGSS.HS-PS4-3

What is the orbital with the least amount of energy?

• Excited state

• Ground state

• Orbital

• Bohr model

What happens when a high amount of energy is added to an atom?

• The electrons become excited and increase their energy state

• The electrons become excited and move towards the ground state

• The electrons emit light

• Cannot be determined

Which position represents the highest energy state?

• 1

• 2

• 3

• 4

Tags

NGSS.HS-PS1-4

This device is a

• telescope

• spectrascope

• microscope

• prism

Tags

NGSS.HS-ESS1-2

NGSS.HS-PS4-1

NGSS.HS-PS4-5

The unknown emissions spectra belongs to the element

• Hydrogen

• Mercury

• Neon

• Sodium

Tags

NGSS.HS-PS4-3

The unknown emissions spectra belongs to the element

• Hydrogen

• Mercury

• Neon

• Sodium

Tags

NGSS.HS-PS1-1