It will be Oxygen . And total 8 protons, 8 electrons and 9 neutrons are present in it.
Answer:
The correct answer is entropy change of the surrounding plus the entropy change of the system must be positive.
Explanation:
The term entropy is a state function.Entropy can be defined as the disorder or randomness of the molecules in a system.
A spontaneous reaction is a type of reaction which deals with the release of free energy.The change of free energy in case of spontaneous reaction is always negative.
According to the second law of thermodynamics a spontaneous reaction will occur in a system if the total entropy of both system and surrounding increases during the reaction.
Answer: sorry hun can’t help with this I was asked different questions when I learned this :,)
Explanation: have a nice day
C. Walking on wet floors shows that Friction is undesirable
Think of w shape with 4 sides the shape I know tat is Quadrilateral is a square
