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11 Nov 2019
9. Question Detalls An energy of 6.692 x10-19 J/atom is required to cause a rubidium atom on a metal surface to lose an electron. A Calculate the minimum frequency of light that can ionize a rubidium atom. sec B. Which statement is true? O Light with a wavelength longer than 296.8 nm would also ionize a rubidium atom Only light with a wavelength of 296.8 nm could ionize a rubidium atom O Light with a wavelength shorter than 296.8 nm would also ionize a rubidium atom Some Possibly Useful Information Planck's constant, h, is 6.626Ã 10-34 J-sec. The speed of light, c, is 2.998 x 108 m/sec. . Submit Answer
9. Question Detalls An energy of 6.692 x10-19 J/atom is required to cause a rubidium atom on a metal surface to lose an electron. A Calculate the minimum frequency of light that can ionize a rubidium atom. sec B. Which statement is true? O Light with a wavelength longer than 296.8 nm would also ionize a rubidium atom Only light with a wavelength of 296.8 nm could ionize a rubidium atom O Light with a wavelength shorter than 296.8 nm would also ionize a rubidium atom Some Possibly Useful Information Planck's constant, h, is 6.626Ã 10-34 J-sec. The speed of light, c, is 2.998 x 108 m/sec. . Submit Answer
Collen VonLv2
5 Aug 2019