Chemistry Test 1 - Mr. Chambers-Questions and Answers Graded A+

Chemistry Test 1 - Mr. Chambers-Questions and Answers Graded A+ Chemistry - ANSWER-The study of the composition, structure, and properties of matter; the processes that matter undergoes; and the energy changes that accompany those processes best describes the science of _____ Biochemistry - ANSWER-The branch of chemistry that involves the study of substances and processes occurring in living things in called ___ Organic Chemistry - ANSWER-The branch of chemistry that deals with substances containing carbon is called ___ Theoretical Chemistry - ANSWER-Using mathematical models and computer models to understand a chemical principle is an example of __ Biochemistry - ANSWER-A team of scientists is working with living cells to determine how a certain enzyme functions within the cells. They are most likely working in the field of ___ Inorganic Chemistry - ANSWER-Two chemistry students are investigating the properties of quartz crystals. They are most likely studying in the field of ___ The definition of a chemical of ___ - ANSWER-any substance that has a definite composition The goal of basic research is to - ANSWER-increase knowledge A scientist is working on developing refrigerants that do not release chemicals that destroy the ozone layer. This is best described as an example of - ANSWER-Applied Research Technological applications often - ANSWER-lag far behind basic and applied research O - ANSWER-Oxygen S - ANSWER-Sulfur Cu - ANSWER-Copper Ag - ANSWER-Silver Br - ANSWER-Bromine N - ANSWER-Nitrogen Na - ANSWER-Sodium H - ANSWER-Hydrogen Iron - ANSWER-Fe Calcium - ANSWER-Ca Mercury - ANSWER-Hg