Matter exists in three states - Solids, Liquids and Gases
A solid has a definite characteristic shape tends to resist deformation of its shape is relatively non compressible For example, diamond Solids can be classified as: Crystalline Amorphous In a crystalline substance the solid is characterised by a very ..
A solid has a definite characteristic shape tends to resist deformation of its shape is relatively non compressible For example, diamond Solids can be classified as: Crystalline Amorphous In a crystalline substance the solid is characterised by a very ..The Liquid State
The Liquid State - The liquid state lies between the gaseous and the solid state. Liquids are neither completely disordered nor completely ordered. The cohesive forces between the liquid particles are strong enough to k..
Liquid state
A liquid possesses a definite volume but not definite shape. The substances in liquids have particles, which are loosely packed and bound to each other by forces weaker than those of solids. This makes a liquid mobile and shapeless resulting in its taking up..
Solid-Liquid Equilibrium
Solid-Liquid Equilibrium - When a solid is heated it starts melting at a certain fixed temperature (melting point). At this stage even when the heating is continued, the temperature does not change until the whole of solid is converted into liquid. The s..
Solid-Liquid Equilibrium - When a solid is heated it starts melting at a certain fixed temperature (melting point). At this stage even when the heating is continued, the temperature does not change until the whole of solid is converted into liquid. The s..Solid State
In solids, atoms or molecules are closely packed and the intermolecular space or void is minimum. The average distance between particles is of the order 10 -8 cm; consequently, solids are almost incompressible. In addition, the intermolecular attraction in solids is qu..
Liquid
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 ..
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 ..Expansion of Liquids
Liquids do not have a definite shape. They take the shape of the container. Thus, we can specify a liquid by its volume. Hence, we can speak of volume expansion only for liquids. Expansion of liquids is much greater than that of solids. A liq..
Structure of water in solid state (ice)
Depending on the conditions for freezing of water, the solid form of water i.e., ice, can exist in different crystalline forms. In 'normal' hexagonal ice, four other oxygen atoms tetrahedrally surround each oxygen atom. One hydrogen atom lies in between each pair of oxygen atoms. Thus, e..
Solubility of Solids in Liquids
Solubility of Solids in Liquids - The extent to which a solute is soluble in a solvent is expressed in terms of solubility. Solubility of a substance may be defined as the amount of solute dissolved in 100gms of a solvent to form a saturated solution at a given temperature. Solu..
Solubility of Solids in Liquids
The extent to which a solute is soluble in a solvent is expressed in terms of solubility. Solubility of a substance may be defined as the amount of solute dissolved in 100gms of a solvent to form a saturated solution at a given temperature. Solubility of a solid in a liquid depe..
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