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Debora [2.8K]
3 years ago
10

When a photon of red light hits metal X, an electron is ejected. Will an electron be ejected if a photon of yellow light hits me

tal X?
A. Yes
B. No
C. Can't tell
Chemistry
1 answer:
Nuetrik [128]3 years ago
3 0
No i do not believe so because of the different wave lengths that are immersed from the colour spectrum
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Mole of electron required by 1.505 *10^{23} mole is 2.5* 10  ^{-1}

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=\frac{1.505*10^{23} }{6.02*10^{23} }

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