Chemistry, 13.11.2019 21:31 grandpamyth
Extend the aufbau sequence through an element that has not yet been identified, but whose atoms would completely fill 7p orbitals. how many electrons would such an atom have? write its electron configuration using noble -gas notation for the previous noble gas, radon .
Answers: 2
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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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Extend the aufbau sequence through an element that has not yet been identified, but whose atoms woul...
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