Basic Concepts of Chemistry

Molecule

Bonding of two or more atoms of same or different elements

Isotopes

Different version of same element containing different number of neutrons Isotopes Explanation All Isotopes of the element have same atomic…

Element

Substance which is made up of only one particular type of atom

Compound

Composed of two or more elements

Atom

Smallest particle which involves in chemical reaction

Limiting Reagent

Reagent which gets completely consumed in the reaction

Atomic Mass Unit

One twelveth of the mass of an atom of carbon-12. It is equal to 1.66 x 10⁻²⁷ kg

Atomic Mass

Average relative mass of an atom of element compared to mass of carbon -12 taken as 12 a.m.u

Avogadro’s Law

The Avogadro's law states that equal volume of all gases contains an equal number of molecules under similar conditions of temperature…

Law of Combining Volumes by Gay Lussac

The law of combining volumes given by the Gay Lussac States that When gases react together, they bear a simple whole…