Answer:
hi i don't know the answer to this
Answer:
Density stays the same
Explanation:
The density remains the same because cutting the object in half will divide the mass & volume by the same amount. Also, the density of a substance remains the same no matter what size it is.
Answer:
it is an exothermic reaction
The answer is b
the slow down because of the change of form into solid and they pack together to form the solid
