Gases can be compressed easily because there is a large amount of space between the individual molecules, which are very active and move around at high speed. When gas is compressed, the particles are forced much closer together, allowing a huge amount of particles to fit in a small space.Know More
One common use of compressed gas is in scuba diving tanks, where oxygen is compressed to the point that 600 liters can fit into a three liter tank. As gas particles move so rapidly, they seek areas of less concentration to give them more area to move around. This leads to compressed gas rapidly escaping a container if it is not properly sealed.
Of the three basic states of matter, the particles in gas are much further apart than in liquid or solid matter. Some liquids can be slightly compressed, while most solids cannot be compressed at all, except for a small group that includes synthetic and natural rubbers. In addition to solids, liquids and gases, scientists have also discovered two other forms of matter: plasma and Bose-Einstein condensate. Plasma occurs naturally in lightning and is made in laboratories to be used in televisions and other electronics. Bose-Einstein condensate was discovered in 1995 and can only be made in a lab under extremely cold temperatures.Learn more about States of Matter
The noble gases are a group of seven elements on the Periodic Table of Elements. Together they make up Group 18 on the table and include (in increasing atomic number) helium, neon, argon, krypton, xenon, radon and element 118, which has been temporarily named ununoctium. All noble gases display similar properties under standard conditions. They are colorless, tasteless, odorless and non-flammable.Full Answer >
Examples of gases include oxygen, nitrogen, helium, hydrogen, argon, fluorine, krypton, neon, radon, xenon and chlorine. These gases are single elements, though many gases are compounds or mixtures. Such gases include carbon dioxide, carbon monoxide, methane, air, ammonia, formaldehyde, ozone, nitrous oxide and natural gas.Full Answer >
Some odorless gases include ethane, helium, hydrogen, radon and nitrogen. Ethane is a flammable hydrocarbon made of two carbon atoms and six hydrogen atoms. The other gases are elements.Full Answer >
Some names of gases include hydrogen, helium, oxygen, argon, krypton, neon, nitrogen, fluorine, chlorine, xenon and radon. Gases that are compounds include carbon dioxide, carbon monoxide, methane, nitrous oxide, ozone and hydrogen sulfide. Other types of gases include vapor and steam.Full Answer >