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.
DNA testing which I think is the largest breakthrough.
Answer:
My guess would be 12.5828
<span>Forward & falling. Hope this helps!</span>
Two elements that have similar properties has silicon would be above or below silicon. they are germanium or antimony.