Chemistry, 05.06.2021 21:50, kornut7316

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Chemistry, 21.06.2019 20:30, BigI80531

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Chemistry, 22.06.2019 06:00, palomaresmitchelle

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Chemistry, 22.06.2019 09:00, valeriekbueno

If you chip a tooth, most likely you will go to the dentist to have the missing material filled in. currently the material used to fill in teeth is a polymer that is flexible when put in, yet is hardened to the strength of a tooth after irradiation with blue light at a wavelength of 461 nm. what is the energy in joules for a photon of light at this wavelength?

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