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Chemistry, 28.09.2019 22:00 squawk1738
How many atoms of cobalt are in one formula unit of cobalt (iii) oxide? one two three six
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Consider hydrogen in an excited state n = 5n=5 that emits photons to reach the ground state. there are various possible transitions other than straight to the ground state that can occur; for example, it can drop to the n = 3n=3 state followed by the n = 3n=3 to the ground state transition. which of the possible transitions will result in the emission of a photon in the visible region?
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How many atoms of cobalt are in one formula unit of cobalt (iii) oxide? one two three six...
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