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What volume of hydrogen gas, when combined with nitrogen gas,is necessary to produce 16.0 L of ammonia gas (NH3)? Plants and animals need a sugar called _______ in order to make _____ energy in a process called _______________ . Reactants: _______________Products: ________________ There is no convenient or economical way to trace a(n) _______ from the cost to the cost pool or from the cost pool to the cost object. Death is considered a/nI can't find it in my book What is the density of lead (in g/cm^3 3 ) if a rectangular bar measuring 0.500 cm in height, 1.55 cm in width, and 25.00 cm in length has a mass of 220.9 g? Report the answer with the units of g/cm^3 3 and the proper number of significant figures. Numbers in bold count towards significant figures. Type your answer here with correct significant figures and units: Explain what is the difference between the solutions to 2x=10 and 2x > 10 What is a general difference between diaries and journals?Diaries always include descriptive details; journals do not.Diaries usually document events; journals typically include reflections.Diaries always include reflections; journals do not.Diaries usually include both reflections and documentation; journals only include documentation. The ordered pair (3,9) is a solution to the system ofequations below because the values make bothequations true.2x + 3 = y2x + y = 15Is (2,7) also a solution to this system of equations?YesNoExplain your thinking. What is urban unrest? Describe how discrimination and deterioration can contribute to this issue. PLEASE HELP NEED DONE FAST!!!Michelle has a math assignment with 60 problems. She solved 1/5 of the problem that School. Then Michelle solved 1/4 of the remaining problems at home. How many problems she have left to solve. Algebra is a hard subject for me can I have help please Need help with this Spanish Why did it take a long time for supplies to reach the Central Pacific Railroad Company?AThe supplies had to be sent on ocean routes.BCentral Pacific had to wait until Union Pacific got supplies first.The railroads delivering them were extremely slow and inefficient.DThe supplies were often destroyed before they reached the workers. write in standard form: eight and twenty nine hundredths Wher is the Continental Shelf on the East coast of the United states the Widest? What was the purpose of President Lincoln's famous Gettysburg Address?A)Announced the emancipation of all slaves in the United StatesB)Offered a truce to end the war with the ConfederacyCommemorated the turning point of the war and the soldiers whosesacrifices made it possible.D)Called for a Civil War Memorial to be built in Washington, D.C. Which body system or systems are affected by asthma? A generator transforms? hummingbirds fly 25 miles per hour convert this speed to feet per second Choose the symbol to make the following statement true. 4 yd. ___12 ft. A. C . =