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For which pair of objects would adding the same a
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Consider a hydrogen atom in the ground state. what is the energy of its electron? =e= jj now consider an excited‑state hydrogen atom. what is the energy of the electron in the =5n=5 level? =e5= j
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Directions: count the number of atoms. ar co2 na3po4 so3 nac2h3o2
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