<span>a number assigned to an element in a chemical combo that represents the number of electrons lost or gained by atom of the element in the compound.</span>
It takes approximately 8 minutes and 20 seconds.
Hot, soft rock rise from the bottom of the mantle towards the top, cools, and sinks back through the mantle.
Temperature doesn't do anything, the boiling point of stuff decreases. If you put water in a vacuum chainber then it will start to boil