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Title: Since World War II, leadership in chemical research has come mostly from: Post by: juicymae92 on Feb 25, 2018 Since World War II, leadership in chemical research has come mostly from:
a. England b. Japan c. Russia d. the United States Ques. 2 The alchemists were primarily interested in: a. the conversion of base metals into gold b. the conversion of silver into gold c. the development of the scientific method d. the discovery of causes and cures of illness Ques. 3 A scientific law is best understood as: a. a rule that scientists must obey in their research b. a proposition to be verified or rejected by further research c. a principle that has been shown through extensive experimentation to have no exceptions d. a theory that has the support of the international community of chemists Ques. 4 Chemistry is classified as a(n): a. social science b. abstract science c. biological science d. physical science Ques. 5 All of the following products are the results of chemical research except: a. plastics used for containers b. a flower created by cross-breeding c. synthetic fibers used for clothing d. sprays used by farmers to protect crops from insects Ques. 6 Some chemical processes that we study today were also studied by people in ancient times. Indicate whether the statement is true or false Ques. 7 The first step in the scientific method involves: a. the formation of an hypothesis b. the collection of facts and data c. experimentation to confirm or reject an hypothesis d. the proposal of a scientific law Title: Since World War II, leadership in chemical research has come mostly from: Post by: ERCH6FJ on Feb 25, 2018 Title: Since World War II, leadership in chemical research has come mostly from: Post by: juicymae92 on Feb 25, 2018 Great answer!
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