Chemistry, 28.10.2019 21:31 14onufriychukliliya
Titanium metal requires a photon with a minimum energy of 4.41 x 10-19 j to emit electrons.
(a) what is the minimum frequency of light necessary to emit electrons from titanium via the photoelectric effect?
(b) what is the wavelength of this light?
(c) is it possible to eject electrons from titanium metal using visible light?
(d)if titanium is irradicated with light of 233 nm, what is the maximum possible kinetic energy of the emitted electrons?
(e) what is the maximum number of electrons that can be freed by a burst of light whose total energy is 2.00 uj?
Answers: 1
Chemistry, 22.06.2019 06:00, lindseyklewis1p56uvi
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Chemistry, 22.06.2019 18:20, juansebas35
Which reason best explains why metals are malleable? a)because they have delocalized electrons b)because they have localized electrons c)because they have ionic bonds d)because they have rigid bonds
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Chemistry, 22.06.2019 21:00, estherdinhllama
Read "who built the pyramids? ”. leave this link open while you answer the questions throughout the assignment. give at least two reasons why some people claim the pyramids of giza were constructed by aliens.
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Titanium metal requires a photon with a minimum energy of 4.41 x 10-19 j to emit electrons.
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