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According to the Bohr model of the atom, which particles are allowed to exist in any one of a number of energy levels?

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Kylieuae2019id

Answer: the line-emission spectrum of an atom is caused by the energies released when electrons. releases energy of only certain values.

Arwaa2004id
Write equations (balanced) for the reaction of nitric acid with each of the following.

(i) sodium
(ii) magnesium oxide
(iii) ammonia

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