Gas model

Kinetic Molecular Model of Gases

Characteristics of Gases Unlike solids and liquids, gases have the following unique characteristics: 1. They have no definite shape or volume Gas particles move in all directions and can fill any part of a container. Therefore, … more

압력과 면적의 관계 Pressure and Pressing Area

Pressure and Pressing Area

Pressure is defined as the force applied per unit area. When the same force is applied to two different surfaces, the pressure depends on the size of the area: the larger the area, the smaller the … more

Movement of Gas Molecules and their Volume in Various Condition

Gas in Various Condition

This simulation supports multitouch. Nature of gas Since the gas can not be seen or touched, a little imagination is needed to understand the ‘nature of the gas.’ In most everyday life, people often do not … more