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Matter

what is the matter in science?

Matter in science defines everything that constitutes our observable universe with definite mass and takes some spaces by volume. Every atom and molecule is the very small parts of matter. In this part of learning chemistry, we discuss different types of matter and their properties by individual topics.

Types of emulsion in chemistry like oil in water and water in oil

Emulsion

What is emulsion? Emulsion in chemistry is formed when a liquid is dispersed in another liquid that is not miscible to each other. Milk is...
Colloid system and solution in chemistry with properties and preparation

Colloid

What is colloid? Colloid is a two-phase heterogeneous system in which one phase is dispersed in a fine state ranging from 1 nanometer (nm) to...
Viscosity is resistance to flowing of fluids like glycerol, ester, oils, water, alcohol, the property define flow of some liquid or gas is slower than other

Viscosity of liquids

Viscosity of liquids in chemistry? Viscosity of liquids in chemistry is the resistance to flow exhibited by fluids (liquids or gases) like glycerol, ester, oils,...
Density calculation and measurement formula for solid, liquid and gases

Density

Density calculation formula Density calculation formula for solids, liquids, and gas molecules is the measurement of mass per unit volume at a given temperature and...
Electric polarization definition and example of polar molecules in chemistry

Electric Polarization

What is electric polarization? Electric polarization occurs when a non-polar substance is placed between two parallel plates with an applied electric field. The electric field...
Surface tension or surface energy, property of liquids or water acting if stretched unit area of liquid by elastic membrane

Surface Tension

Surface tension of liquid Surface tension or surface energy is the most important characteristic property of liquids origin at the surfaces and displayed when a...
Dipole moment definition, examples, unit in chemistry, application to calculate μ for water and methane molecules

Dipole Moment

What is dipole moment in chemistry? Dipole moment in chemistry expressed the polar character or polarity of the molecules. The product of charge and distance...
Bond moment and polarity of substituted derivative of o, p, m-isomers of benzene molecules

Dipole Moment Molecules

Dipole Moment of Benzene Molecule Dipole moment of benzene molecule is zero suggested that the benzene ring has a regular hexagonal planner aromatic structure with sp2...
The polarity of bonds in polar and nonpolar molecules like water and carbon dioxide in chemistry

Polarity of Bonds

Polarity of bonds and polar molecules Polarity of bonds and polar molecules are formed by the asymmetric charge distribution on chemical bonds like water, hydrogen...