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Score: 4.7/5 (49 votes) Benzophenone was partially soluble in hexane because hexane is nonpolar as is benzophenone. Thus, benzophenone was dissolved in hexane.Is benzophenone soluble in ethyl acetate?The solubility of benzophenone in various pure solvents, including water, ethanol, 1-propanol, isopr...
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Score: 4.1/5 (36 votes) Toothpaste does expire, but the expiration date is required primarily for the effectiveness of the ingredients found in each individual tube, typically with a shelf life of two years from the date of manufacture.CAN expired toothpaste make you sick?Toothpaste expires, but usi...
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Score: 4.6/5 (49 votes) A glider or sailplane is a type of glider aircraft used in the leisure activity and sport of gliding (also called soaring). This unpowered aircraft can use naturally occurring currents of rising air in the atmosphere to gain altitude. ... In North America the term 'sailp...
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Score: 4.5/5 (11 votes) The Gold Foil ExperimentGold Foil ExperimentRutherford overturned Thomson's model in 1911 with his well-known gold foil experiment in which he demonstrated that the atom has a tiny and heavy nucleus. Rutherford designed an experiment to use the alpha particles emitted by...
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Score: 4.6/5 (63 votes) INTRODUCTION. Polyarticular juvenile idiopathic arthritis (formerly called polyarticular-onset juvenile rheumatoid arthritis [RA]) is a subset of juvenile idiopathic arthritis (JIA) that is defined by the presence of more than four affected joints during the first six months ...
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Score: 4.2/5 (47 votes) The key attribute defining Willett Pot Still Reserve is its bottle design, and like its small batch size this is a double-edged sword. It's a completely serviceable bourbon with enough uniqueness in its flavor profile to really hit the spot for some (buttered popcorn any...
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Score: 5/5 (21 votes) But Jack and Adam's resemblance have people wondering, are they related?. The short answer is no, Adam DeVine and Jack Black are not related. The fact that both actors share the same humor and look similar is a mere coincidence. The two actors share a lot of similitudes, i...
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Score: 4.5/5 (4 votes) There are different diversities like ethnic, cultural, religious, and linguistic. Explanation: Cultural diversity leads to instability in society if not managed properly. Linguistic diversity can also affect economic performance if one linguistic group is given importance over...
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Score: 4.6/5 (33 votes) Coal, a fossil fuel, is the energy source for approximately half of all electricity produced in the United States. When coal is burned, chemical potential energy is transformed into thermal energy, light energy, and sound energy. Only the thermal energy is used for electricit...
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Score: 4.7/5 (14 votes) Both MBS and CDOs are fixed-income securities: They consist of a bundled group of individual assets—mainly various types of loans and other debt—that, bond-like, generate interest for investors. ... So, many MBS may be part of CDOs; depending on their structure, they may also...
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