Applications and Investigations in Earth Science (9th Edition)
Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN: 9780134746241
Author: Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher: PEARSON
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Question
**Physical Science Unit 8 Pretest: Energy Transfer in Chemical Reactions** **Question 1 of 25** **Question:** During a certain chemical reaction, energy was transferred to the reaction system from its surroundings by collisions of molecules. Which statement is true in this situation? **Answer Choices:** A. The particles in the reaction system gained some kinetic energy. B. The kinetic energy of the particles in the system and its surroundings stayed the same. C. The molecules differed in potential energy rather than kinetic energy. D. The particles in the surroundings gained some kinetic energy. --- Select the most accurate statement based on the concept of energy transfer during molecular collisions in a chemical reaction and press the "SUBMIT" button to record your answer. For further exploration on this topic, refer to the supplemental materials in Unit 8 of the Physical Science curriculum on the Apex Learning platform.
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Transcribed Image Text:**Physical Science Unit 8 Pretest: Energy Transfer in Chemical Reactions** **Question 1 of 25** **Question:** During a certain chemical reaction, energy was transferred to the reaction system from its surroundings by collisions of molecules. Which statement is true in this situation? **Answer Choices:** A. The particles in the reaction system gained some kinetic energy. B. The kinetic energy of the particles in the system and its surroundings stayed the same. C. The molecules differed in potential energy rather than kinetic energy. D. The particles in the surroundings gained some kinetic energy. --- Select the most accurate statement based on the concept of energy transfer during molecular collisions in a chemical reaction and press the "SUBMIT" button to record your answer. For further exploration on this topic, refer to the supplemental materials in Unit 8 of the Physical Science curriculum on the Apex Learning platform.
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