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Shawshank movie This movie is rated as one of the best movies why do you think it is so admired
answered
Mar 21, 2017
English
high-school
6
votes
27.5k
views
Bacteria from the soil absorb nitrogen from the air and convert it into ammonium. This is an example of _____. the hydrologic cycle nitrogen fixation assimilation carbon cycle
answered
Apr 13, 2016
Biology
high-school
5
votes
1.7k
views
How do you do scientific notation? what is 1.20 x 10 to the 3rd power
answered
Oct 10, 2015
Mathematics
middle-school
2
votes
115k
views
Nitrogen gas (N2) and hydrogen gas (H2) combine to form ammonia (NH3). Which equation correctly represents this reaction? A. N + H → NH B. 2N2+ H2 → 3NH3 C. 2NH → N + 3H2 D. N2+ 3H2 → 2NH3
answered
Jul 27, 2015
Chemistry
high-school
3
votes
57.0k
views
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