An element is a pure substance which means it cannot be broken down by any means.
Answer:
Sorry it is so blur how can l answer
The answer is B. have a good day! :)
When pressure is added to a gas the molecules bounce around really fast and push against the walls of its container. That's why when you squeeze an empty water bottle you can crush it all the way. The smaller the container the more the molecules hit the walls faster and that's what creates pressure. While moving around the molecules get hot as they speed up. Heat = Pressure.
