An intensive property is a bulk property, meaning that it is a local physical property of a system that does not depend on the system size or the amount of material in the system.
The only elements that exist in nature as uncombined atoms are the noble gases. These elements are described as mono-atomic molecules. Nobles gases are group 8 elements, they have an octet configuration with a maximum number of electrons in the outer most energy level. They include, Helium, neon, argon, xenon among others.
<span>Water enters the atmosphere as water vapor when liquid water on Earth's surface evaporates.</span>
