4p. b) Suggest the identity of an atom, a positive ion and a negative ion c) Give the electron configuration of the Al3 ion using sub-shell notation. with the configuration 1s 2s2 2p 3s2 3p°. Write the electron configuration of a silicon atom using sub-shell notation. b) How many orbitals contain an unpaired electron in a silicon atom?

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A:

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Q: 6(a) Write the electronic hamiltonian for HeH,

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Q: What is the wavelength of ultraviolet light of an electron coming from the n=7 oribital?

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Q: Which of the following sets of quantum numnbers (n, L m) describe the orbital shown betow? If images…

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A: