Electromagnetic Spectrum and the Bohr Model

Rank the electromagnetic waves from longest wavelength to shortest wavelength.

• Visible light

• Gamma ray

• Microwave

• Radio

• Ultraviolet

Tags

NGSS.HS-PS4-1

Which color of light on the visible spectrum has the most energy?

• Blue

• Green

• Yellow

• Red

• Violet

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NGSS.HS-PS4-1

NGSS.HS-PS4-3

Rank the electromagnetic waves from highest frequency to lowest frequency.

• X-ray

• Visible light

• Ultraviolet

• Infrared

• Radio

Tags

NGSS.HS-PS4-1

Yellow light has a longer wavelength than green light. Which color of light has a higher frequency?

• They have the same frequency

• Green

• Yellow

Tags

NGSS.HS-PS4-1

The higher the frequency, the (a)   the energy.

• higher
• lower

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NGSS.HS-PS4-1

The longer the wavelength, the​ (a)   the energy.

• lower
• higher

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NGSS.HS-PS4-1

Electromagnetic radiation is released from an atom when an electron moves from a​ (a)   energy level to a​ (b)   energy level.

• higher
• lower

Tags

NGSS.HS-PS4-3

Electrons in​ (a)   energy levels are closer to the nucleus.

• lower
• higher

What do all types of electromagnetic radiation have in common?

• They all have the same amount of energy.

• They all travel at the same speed of light.

• They are all visible.

• They are all dangerous.

Which electron transition would result in a color of light being released?

• From level 2 to level 4.

• From level 3 to level 4.

• From level 3 to level 2.

• From level 2 to level 3.

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NGSS.HS-PS4-3