Chemistry, 15.04.2021 07:20 keigleyhannah30
6. The light of wavelength 300 nm was used to eject photoelectrons from four metal
elements separately. Using the table below identify which element has the lowest Kinetic
Energy. (8 marks)
Metal Element
Silver
lead
Tin
Carbon
Work Function (eV).
6.1
5.7
5.5
3.9
Answers: 2
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6. The light of wavelength 300 nm was used to eject photoelectrons from four metal
elements separat...
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