Answer:
The instrument used to measure the average kinetic energy of particles in a substance is thermometer. A measure of the average kinetic energy of particles in a substance is temperature
Explanation:
The answer to this problem it C because the other answers don’t apply to this question.
Answer:
Big Joe is the main character or the protagonist
Explanation:
Answer:they monitor it through a modern system machine, it's important because we need to know the population we have.
Explanation: which means are we increasing it reducing in our population
What the answer to this question would most likely be VALID because using ur logic will make it easy
