Concepts

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

Perfectly Inelastic Collision

Collisions in which colliding objects stick together and move with common velocity

Inelastic Collision

Collisions where linear momentum is conserved but the kinetic energy is not conserved