Chemistry for Changing Times
14th Edition
ISBN: 9780134212777
Author: John W. Hill; Terry W. McCreary
Publisher: Pearson Education (US)
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Chapter 1, Problem 29P
Identify the following as physical or chemical properties.
a. The glass on a tablet computer is cracked when a child sits on it.
b. Bread becomes moldy when it is allowed to stand in the open.
c. Gold and copper melt at almost the same temperature.
d. A dessert custard is prepared by cooking a mixture of eggs, sugar, and milk.
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Chapter 1 Solutions
Chemistry for Changing Times
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