a
3. When you hammer the stone and it breaks up into pieces, which idea will describe best the situation?
a.The forces of attraction between the molecules are broken as it undergoes physical change.
b. The forces of attraction between the molecules are the same and its physical property does not change.
c.The forces of attraction between the molecules are broken but its chemical property does not change.
d. The forces of attraction between the molecules are weak because it breaks and its chemical property changes
Answers & Comments
Answer:
D.
Explanation:
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