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WorksheetsElectron Configuration & EM Calculation Quiz
Total questions: 10
Worksheet time: 15mins
What atom matches this electron configuration?
1s2 2s2 2p6 3s2
Neon
Magnesium
Aluminum
Potassium
What is the maximum number of electrons that an orbital can have?
1 electron
2 electrons
3 electrons
4 electrons
1s22s22p63s23p64s23d10
Which of the following frequencies corresponds to light with the longest wavelength?
3.00 x 1013 Hz
4.12 x 105 Hz
8.50 x 1020 Hz
9.12 x 1012 Hz
3.20 x 109 Hz
What is the energy of a photon of blue light that has a frequency of 6.31 x 1014 Hz? (h=6.626x10-34 J sec)
4.75 x 10-7 J
4.18 x 10-19 J
6.31 x 1014 J
9.44 x 10-32 J
2.39 x 10-32 J
The relationship between wavelength and frequency is λ=c/f. Calculate the wavelength of light that has a frequency of 5.2 x 1012 Hz. The speed of of light is 3.0x 108 m/s.
5.8 x 10 -5 m
5.8 x 10 -7 m
5.19 x 10 14 m
1.56 x 10 23 m
