Atomic Spectra

Einstein said that light could be described as quanta of energy called __

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NGSS.HS-PS4-3

______ is the number of waves that pass a given point in one second.

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NGSS.HS-PS4-1

As the​ ​ (a)   decreases, the ​frequency ​ (b)   .

• wavelength
• increases
• decreases
• crest
• amplitude
• frequency

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NGSS.HS-PS4-1

Elements emit light when electrons return to their

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NGSS.HS-PS4-3

When an electron ​ (a)   energy, it moves to a higher energy state.

• absorbs
• releases

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NGSS.HS-PS1-2

c =

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NGSS.HS-PS3-2

NGSS.HS-PS3-4

Electromagnetic radiation is a form of energy that displays _____ behavior.

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NGSS.HS-PS4-1

NGSS.HS-PS4-3

Violet light has the ​​ ​ (a)   wavelength and the highest ​ ​ (b)   .

• frequency
• longest
• speed
• amplitude

Answer explanation

ROY G BIV is the colors in the visible light spectrum. Red and violet are on opposite ends and have opposite characteristics.

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NGSS.HS-PS4-1

When an electron is at its lowest energy state that is called the

The distance between corresponding points on adjacent waves are called________________.

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NGSS.HS-PS4-1