matter solids liquids gas

has no definite volume or shape is fluid is very compressible. It takes the volume and shape of the vessel in which it is kept. For example: Hydrogen and carbon dioxide All the three states of matter are inter-convertible. For example: water When water is cooled to 0 o C, it tr..

In liquid, the inter-molecular space is larger than that in solids. Therefore, the inter-molecular force of attraction is weaker. Molecules in liquids have vibratory motion as well as strong translatory motion. Thus the molecules of a liquid can move freely ..

The States of Matter - Matter occurs in four states: Solid, Liquid, Gas and Plas..

Matter In Our Surroundings - Summary Matter - anything which has mass, occupies space and can be perceived by our senses. Law of conservation of matter - matter can neither be created nor destroyed. The states of matter are solid, liq..

Types of Solutions Solution is defined as a homogeneous mixture of two or more chemical substances. The state of matter of a solution may be solid, liquid or gas. For example: common salt in water (liquid solution), air (gaseous solution), alloy..

Matter and Materials - Matter exists in several phases. If we look at all objects around us, we perceive that some materials have a definite shape and occupy a definite amount of space or volume. We call these materials solids and we can name many objects that are ..

. At this stage, the system exhibits constancy in its pressure. Thus, at equilibrium, Rate of evaporation = Rate of condensation It may be noted that equilibrium cannot be attained if the process is carried out in an open vessel. Because in the open vessel, the reverse process, i.e., condensation o..

The particles are loosely packed and are bound to each other with forces weaker than those of solids. This gives them definite volume but not definite shape. Thus liquids are mobile and take the shape of the container in which they are placed. Examples: Water, oil, milk e..

Gas is one of the three states of matter - the other two being liquid and solid. A gas differs from a solid and a liquid in a number of ways. A gas fills entire space available to it and therefore it has no defini..