Answer:
Statment 2
Explanation:
This is just an educated guess
A. The energy added represents an energy change.
exactly 1 molecule of water is H2O just 1 is the answer
The atom is 2 with the one in the car in a row
Answer: Hi there your answer would be
A negative change in entropy indicates that the disorder of an isolated system has decreased. For example, the reaction by which liquid water freezes into ice represents an isolated decrease in entropy because liquid particles are more disordered than solid particles.
Hope this helped
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