As a substance vaporizes at its boiling point, the temperature of the system is constant while the phase change is happening. The heat involved is called the latent heat of vaporization and this is constant at a certain temperature and pressure. For CCl4, it is 197.8 J/g. We calculate the total heat that is absorbed as follows:
Heat = mH
Heat = 1.35 mol CCl4 ( 153.81 g / 1 mol ) ( 197.8 J/g )
Heat = 46548.14 J
Matter<span> takes up space. You can put it in a container. While gases, liquids, and solids take up space, </span>light<span> and </span>heat<span> do </span>not<span>. Usually </span>matter<span> and energy are found together, so it can be tricky to distinguish between them. Hope this helps!!</span>
An "adaptation." It's the natural way that birds of flight adapt to their needs or environment which makes them more efficient. :)
Answer: A. Sodium
Explanation: the most reactive element is sodium