Acid rain falling on limestone
The answer is
C. Control reaction rate
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The muscular system is involved in movement and has skeletal, smooth, and cardiac muscles
Answer:Energy, potential energy, is stored in the covalent bonds holding atoms together in the form of molecules. This is often called chemical energy. ..
Explanation:This movement is a form of kinetic energy, and the more the molecules move the more kinetic energy they have. Molecules in solids don't move much, they just vibrate
