All gases:
Are compressible,
Fill the volume of their container,
Assume the shape of their container,
Consist of atoms or molecules that move in random patterns.
Some common gases are oxygen, nitrogen, carbon dioxide, helium, and hydrogen. Each of these gases has its own unique properties and uses.
Mass and volume
Noble gases are colorless, odorless, and tasteless gases that are nonreactive due to their stable electron configuration. They are located in group 18 of the periodic table and have complete outer electron shells. These gases have low melting and boiling points, making them useful in applications where inert atmospheres are needed.
The properties in Mercury are gases such as nitrogen
There are several types of gases and have different forms and uses. Few of the most common gases are: Oxygen, Nitrogen, Fluorine, Chlorine, Carbon Dioxide, Methane and Sulfur Dioxide. Gases also classified into how many atoms they have.
Gases have no fixed shape or volume. They expand to fill the container they are in. They are compressible. Gases have low density compared to liquids and solids. They exert pressure on the walls of their container. Gases are highly mobile and can diffuse rapidly.
See the link below
All of the noble gases have similar chemical properties; helium, neon, argon, krypton, xenon, and radon.
No. they are not all gases. e.g. sulphur
Some common gases in the Earth's atmosphere include nitrogen, oxygen, argon, and carbon dioxide. Other gases present in smaller amounts include water vapor, methane, and ozone.
gases
Common properties of liquids and gases: (i) Both do not have a specific shape. (ii) Both are compressible. (iii) In both the states ,substances can flow. That is why they are called fluids.