What Is A Matter Of Gas

Think about a balloon.

What is a matter of gas. The particles in a gas are not connected to each other so they can float around freely. If not confined to a container gaseous matter also known as vapor will disperse into space the term gas is also used in reference to the state or condition. The remarkable feature of gases is that they appear to have no structure at all. Why makes the three states of matter different.

The molcules of solids are placed very close together and cannot move. Carbon dioxide a gas mixture such as air contains a variety of pure gases. Matter that can change both shape and volume is called a gas. Unlike solids and liquids gases will occupy the entire container that encloses them.

A gas has neither a defined shape nor volume. The three main states of matter are solid liquid and gas. Gas is a state of matter that has no fixed shape and no fixed volume. A noble gas like neon elemental molecules made from one type of atom e g.

Gas is one of the four fundamental states of matter the others being solid liquid and plasma a pure gas may be made up of individual atoms e g. Gases have lower density than other states of matter such as solids and liquids there is a great deal of empty space between. It doesn t matter how big the container is. In addition to solids and liquids gases are also a physical state in which matter can occur.

Gases can fill a container of any size or shape. Gas one of the three fundamental states of matter with distinctly different properties from the liquid and solid states. Nitrogen dioxide and chlorine gas but these are rarely encountered by students. A gas is a sample of matter that conforms to the shape of a container in which it is held and acquires a uniform density inside the container even in the presence of gravity and regardless of the amount of substance in the container.

Several exotic states also exist. Gases such as air are the lightest state of matter. Some introductory chemistry texts name solids liquids and gases as the three states of matter but higher level texts recognize plasma as the fourth state of matter. The molecules of gas are completly free and move around very fast away from other molecules.

A common example is ice. The molecules of liquid are more free and move around. Oxygen or compound molecules made from a variety of atoms e g. The way their particles or molecules are placed.

All gases have weight. The molecules spread out to fill the whole space equally. The molecules in gases are really spread out full of energy and constantly moving around in random ways. Some gases are visible e g.

They have neither a definite size nor shape whereas ordinary solids have both a definite size and a definite shape and liquids have a definite size or volume even though they. An example is liquid water. A solid has a defined shape and volume. Plasma is the fourth state of matter.

Solids such as wood and stone have a fixed shape that is difficult to change. Water vapor is an.