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A line in the lyman series of hydrogen has a wavelength of 122 nm. from what state did the electron originate?
answered
Aug 28, 2018
Chemistry
college
6
votes
212k
views
Identify the type of body movement cupping a hand behind an ear to request more volume A.adaptor B.emblem C.illustrator D.affect display E.regulator
answered
Apr 18, 2018
English
high-school
6
votes
5.0k
views
How deep is the Marianas trench
answered
Jun 18, 2017
Geography
middle-school
2
votes
123k
views
Game officials are accepted as the rule experts for any competition they oversee. T/F
answered
Jun 14, 2017
Health
high-school
1
vote
170k
views
Which of these is a run-on sentence? A. Before lunch, I played volleyball; after lunch I did again. B. I went home and ate and ate. C. I thought about what he'd said soon I realized he was right. D. You
answered
Jan 19, 2017
English
high-school
7
votes
55.8k
views
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