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Chemical Changes

Chemical Changes - Physical Science

Paperback (01 Jan 2004)

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Publisher's Synopsis

The student will learn to identify chemical changes and the signs that they have occurred. Introduces how to distinguish between physical and chemical changes, and the concept that chemical reactions involve changes in energy. Identifies factors that affect reaction rate. Explains the role of enzymes in chemical reactions. Describes the importance of chemical. reactions in daily life.

Book information

ISBN: 9780792245834
Publisher: National Geographic Society
Imprint: National Geographic Society
Pub date:
DEWEY: 541.39
DEWEY edition: 22
Language: English
Number of pages: 32
Weight: -1g

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