Respuesta :
Answer: the particles are more orderly in region 1
Explanation: region 1 is when the substance is a solid and as it is heated the particles move further apart and have more kinetic energy.
The option best compares the particles of the substance when it is in region 1 with the particles of the substance when it is in region 3 is the particles are more orderly in region 1
What is heating?
When the temperature is increased , the body or particle is said to be heating.
Region 1 is where the substance is a solid. The temperature of solid is increased. It heated the particles and they move further apart. They will have more kinetic energy as the temperature is increased.
Thus, the option best compares the particles of the substance when it is in region 1 with the particles of the substance when it is in region 3 is the particles are more orderly in region 1.
Learn more about heating.
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