Chemistry, 28.11.2019 01:31 stephaniesmile8
An electron in a hydrogen atom moves from level 1 to level 4. the electron then drops from level 4 to level 2. which statement describes the most likely result? the energy absorbed in the first move equals the energy released in the second move. the energy absorbed in the first move is greater than the energy released in the second move. the energy released in the first move equals the energy absorbed in the second move. the energy released in the first move is greater than the energy absorbed in the second move.
Answers: 2
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Asample of sea water contains 6.28g of sodium chloride per litre of solution. how many milligrams of sodium chloride would be contained in 15.0ml of this solution?
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An electron in a hydrogen atom moves from level 1 to level 4. the electron then drops from level 4 t...
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