Gases and The Gas Laws Begin with the concept of an IDEAL GAS MATTER 3 DISTINCT PHYSICAL STATES GAS LIQUID SOLID A gas is the simplest state of matter.It is a form of matter that takes up the shape of the container. A gas consists of molecules in constant random motion. A gas differs from a liquid in that the molecules are widely separated and the forces between molecules are very weak. We can often neglect forces between molecules of a gas. Then we find that all gases behave similarly and obey limiting laws known as IDEAL GAS LAWS or PERFECT GAS LAWS. PDF文件使用"pdfFactory Pro”试用版本创建鳍m,fineprint.com,cn4 Begin with the concept of an IDEAL GAS MATTER : 3 DISTINCT PHYSICAL STATES GAS LIQUID SOLID A gas is the simplest state of matter. It is a form of matter that takes up the shape of the container. A gas consists of molecules in constant random motion. A gas differs from a liquid in that the molecules are widely separated and the forces between molecules are very weak. We can often neglect forces between molecules of a gas. Then we find that all gases behave similarly and obey limiting laws known as IDEAL GAS LAWS or PERFECT GAS LAWS. Gases and The Gas Laws PDF 文件使用 "pdfFactory Pro" 试用版本创建 嘀www.fineprint.com.cn