Molecule
Bonding of two or more atoms of same or different elements
7 years ago
Different version of same element containing different number of neutrons Isotopes Explanation All Isotopes of the element have same atomic…
One twelveth of the mass of an atom of carbon-12. It is equal to 1.66 x 10⁻²⁷ kg
Average relative mass of an atom of element compared to mass of carbon -12 taken as 12 a.m.u
Collisions in which colliding objects stick together and move with common velocity
Collisions where linear momentum is conserved but the kinetic energy is not conserved