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Answers by Pblack

Answers by Pblack
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Which of the following sources of pollution would be the most difficult to track and regulate? a. lawn fertilizer runoff b. a waste treatment plant c. a factory d. a nuclear power plant
answered Sep 6, 2017
1 vote
78.2k views
How many liters of oxygen gas, at standard temperature and pressure, will react with 25.0 grams of magnesium metal? Show all of the work used to solve this problem. 2 Mg + O2 ----> 2 MgO
answered Aug 20, 2017
2 votes
215k views
which line of dialogue from act 3, scene i of romeo and juliet most foreshadows that mercutio's death will lead to other tragic events in the story
answered Jul 27, 2017
6 votes
66.5k views
What is the biggest prime nubmer?
answered Jul 9, 2017
3 votes
98.2k views
A cell shows formation of a contractile ring just prior to cytoplasmic division. Which cell is being observed? A. Onion root tip cell B. Leaf cell C. Human fetal cell
answered Mar 23, 2017
4 votes
50.4k views
A coil of wire with 100. circular turns of radius 8.00 cm is in a uniform magnetic field along the axis of the coil. The resistance is 40.0 O. At what rate, in teslas per second, must the magnetic field
answered Dec 26, 2016
3 votes
113k views
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