Answer:
it is Mp ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ
Chemical because it would be impossible to get the evaporated water and turn it back into it's original substance.
All of the above I think it might not be right
Answer:
A, new substance is formed with different properties
Explanation: