Chemistry, 04.11.2020 22:50 anne010p4bffk
The lyman series contains the ultraviolet portion of hydrogen's emission spectrum which corrsponds to an electron falling to
A. The third energy level
B. The nucleus
C. The second energy level
D. The first energy level
Answers: 1
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The valence of aluminum is +3, and the valence of the chlorine is -1. the formula fir the aluminum chloride is correctly written as
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What is the wavelength of a wave with a velocity of 50 m/s and a frequency of 5hz a 250 m b 0.1 m c 10m d 0.01 m
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The lyman series contains the ultraviolet portion of hydrogen's emission spectrum which corrsponds t...
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