Answer:
Your question is missing some information.
But in most of the systems, potential energy and kinetic energy are inversely proportional
A. Identify the properties as either a physical or chemical property. (first 3 are chemical, last is physical)
A closed system is completely closed to the outside environment. Every interaction is transmitted inside that closed system.
Answer:
your answer will be b) bonds are breaking
Answer:
I thinks its they grow longer explaination: I have a massive brain