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Most Popular

Coordination Compound or Complex

A compound containing coordinate covalent bonds.

Cohesive Forces

All the forces of attraction among particles of a liquid.

Atomic Weight

Weighted average of the masses of the constituent isotopes of an element, The relative masses of atoms of different elements.

Atom

The smallest particle of an element.

Distillate

The material in a distillation apparatus that is collected in the receiver.

 

Mole Fraction

The number of moles of a component of a mixture divided by the total number of moles in the mixture.

 

Compound

A substance of two or more elements in fixed proportions. Compounds can be decomposed into their constituent elements.

Alkaline Earth Metals

Group IIA metals

Metallic Bonding

Bonding within metals due to the electrical attraction of positively charges metal ions for mobile electrons that belong to the crystal as a whole.

Law of Partial Pressures (Dalton's Law)

The total pressure exerted by a mixture of gases is the sum of the partial pressures of the individual gases.