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Title: Which of the following is the best description of a chemical reaction? Post by: datoledo88 on Nov 19, 2012 Which of the following is the best description of a chemical reaction?
A) When molecules of a substance move slowly enough, they link together to form a crystalline structure. B) When two molecules collide with enough force, old chemical bonds are broken and new bonds form, resulting in one or more new substances. C) When two molecules collide with enough force, they shatter into individual atoms. Later, these atoms join up in new combinations to form new substances. D) When two atoms collide with enough force, their nuclei fuse together, forming new substances and releasing tremendous amounts of energy. Title: Which of the following is the best description of a chemical reaction? Post by: dave2011 on Nov 19, 2012 I would say choice B is the best answer because chemical reactions forms new substances by means of bonds.
Title: Which of the following is the best description of a chemical reaction? Post by: mickey3099 on Nov 19, 2012 B
Title: Which of the following is the best description of a chemical reaction? Post by: firefighter90 on Nov 19, 2012 i think its D because their nuclei actually collides and releases energy and thats definetly a chemical reaction
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