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Describe the relationship between the frequency and energy of electromagnetic waves.
Red
Photon of energy
The first atom
As frequency increases energy increases
magnesium (Mg)
Absorb
Can
8
An electron with the quantum numbers n = 1, ℓ = 0, ml = 0 and ms = +1/2 _____ can/ can’t exist in the same atom as an electron with the quantum numbers n = 1, ℓ = 0, ml = 0 and ms = -½
Red
Photon of energy
The first atom
As frequency increases energy increases
magnesium (Mg)
Absorb
Can
8
Which of the following atoms has two valence electrons?
Red
Photon of energy
The first atom
As frequency increases energy increases
magnesium (Mg)
Absorb
Can
8
Does the electron in the hydrogen atom absorb or emit energy when it makes a transition from the n = 2 to n = 4 energy level
Red
Photon of energy
The first atom
As frequency increases energy increases
magnesium (Mg)
Absorb
Can
8
Picture two hydrogen atoms. The electron in the first hydrogen atom is in the n=1 level. The electron in the second hydrogen atom is in the n=4 level. Which atom can't emit electromagnetic radiation
Red
Photon of energy
The first atom
As frequency increases energy increases
magnesium (Mg)
Absorb
Can
8
How many valence electrons would a sodium atom have if it were to lose an electron no chlorine?
Red
Photon of energy
The first atom
As frequency increases energy increases
magnesium (Mg)
Absorb
Can
8
When an electron falls from a higher energy level to a lower energy level, how is the energy released?
Red
Photon of energy
The first atom
As frequency increases energy increases
magnesium (Mg)
Absorb
Can
8
Which Color of light would have the lowest amount of energy?
Red
Photon of energy
The first atom
As frequency increases energy increases
magnesium (Mg)
Absorb
Can
8
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