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A molecule with the formula ab3 has a trigonal planar geometry. part a how many electron groups are on the central atom?
answered
Jan 17, 2018
Chemistry
high-school
3
votes
179k
views
What areas were deforested during the early renaissance what was the response? A. apply selective tree harvesting to prevent further damage B. use fires to clear underbrush and dead wood C. move on to
answered
Jul 28, 2017
Biology
high-school
3
votes
197k
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How do you solve equations with variables on both sides?
answered
Mar 7, 2016
Mathematics
middle-school
2
votes
122k
views
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