When you heat up the matter, it gains energy and the bonds are broken. Then it will make solid become liquid
Not sure but i think c Particles that struck the edges.
My best guess
Answer:
m = 49.8 g
Explanation:
Hello there!
In this case, for this calorimetry processes we can define the involved heat in terms of mass, specific heat and temperature as shown below:

Thus, given the heat, final and initial temperature and specific heat of water (4.184), the mass of water can be computed as shown below:

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Answer:copper , single replacement, zinc sulfate
Explanation: