Chemistry

what is the 3-dimensional orientation of a sublevel known as?
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what are some negative impacts on the environment and society when the water cycle is disrupted and drought occurs ?
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The balanced chemical equation for the conversion of nitrogen to ammonia is:2N(g) + 3H2(g)2NH3(g): Which of the following statements concerning this chemical equation is/are correct?1. In a 22.4 L container at standard temperature, 2 atm of nitrogen gas will react with 3 atm of hydrogen gas to produce 2 atm of ammonia gas.2. At standard pressure and temperature, 22.4 L of nitrogen gas will react with 22.4 L of hydrogen gas to produce 22.4 L of ammonia gas.3. At standard pressure and temperature, 44.8 L of nitrogen gas will react with 67.2 L of hydrogen gas produce22,4 L of ammonia gas
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How are oxidation-reduction reactions related to how you use energy?
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How does the equation F= ma tell you that it is easier to push a small chair than a large couchacross the floor?
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Write a paragraph on "lipids as pigments".
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what mass does a nuetron have?
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Which one of the following statements about balanced is true? A reaction is balanced by
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The periodic table of the elements is a very useful organizational tool in science. What are some organizational tools you use in your daily life? How do they make your life easier
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NEED ASAP WILL GIVE BRAINLIST
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Differentiate between acids and bases on the basis of their pH values Give an example of each type. Please help worth 100 points!!!!!!!
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Mr. Jenson's class is observing the growth of one kind of pea plant. The class wants to design an experiment to answer the question, "What amount of water will cause the plants to produce the greatest number of peas?"What could the class do to create the experiment? A. give all the pea plants the same amount of water and count the number of peas that the plants produce B. give all the pea plants different amounts of water and only guess the number of peas that the plants produce C. give all of the pea plants different amounts of water and count the number of peas that the plants produce D. stop watering all of the pea plants and then count the number of peas that the plants produce
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A plant uses the energy from sunlight to create oxygen and glucose from carbon dioxide and water which statement is true about the changes that have occurred
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Give one use of magnesium chloride
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In the modern periodic table elements are arranged in order based on the number of:
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what is the name of the compound N2O5
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What is photosynthesis?
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Which functional group is within the compound shown below?
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formulas and nomenclature binary ionic compounds worksheet
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A student dissolves ethanol (C2H5OH) in distilled water. In another container, he dissolves CaCl2, in distilled water. Will either of the solutions conduct electricity? If so which one?Plz Help!
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What was the first person who invented a light bulb
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what sea animals have moveable spines that they use for protection
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Please help need to turn in
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Sort the sentences based on whether they describe the properties of a heterogeneous or a homogenous mixture.
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