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What is the composition of an electromagnetic force? How to make a stock solution of 150 mM KCl and 10 mM of Na2HPO4 with a pH of 7.? Is it true that without cells, blood is yellow? How many ml of carbon dioxide at 18 degrees celsius and 715mm Hg can be generated from 87 grams of calcium carbonate? What is the perimeter of an equilateral triangle whose side measures 9 and 1/3 mi.
The perimeter is - mi.???