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Ammonia is a covalent compound used in many cleaners. What is its chemical formula? N2O H2O NH3 HO3
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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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Aa a of 22 m/s at an of 36.9 .be . a. b. c. (3)x y of? (3)go? (4) () it to to ?
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Ammonia is a covalent compound used in many cleaners. What is its chemical formula? N2O H2O NH3 HO3...
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