Answered

What do these two changes have in common?
()) breaking a piece of glass
mixing sand and water
1) Select all that apply.
Both are only physical
changes.
Both are caused by
heating.
Both are chemical
changes.
Both are caused by
cooling.



Answer :

GinnyAnswer

Final answer:

Breaking glass and mixing sand with water are physical changes where the original materials can be recovered.


Explanation:

Both breaking a piece of glass and mixing sand and water are examples of physical changes. In physical changes, the original materials can be recovered, and the identity of the matter remains the same even though some properties may change.


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