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Solution in which no more solute will dissolve.

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Matter

Anything that has mass and occupies space.

Electron Affinity

The amount of energy absorbed in the process in which an electron is added to a neutral isolated gaseous atom to form a gaseous ion with a 1- charge, has a negative value if energy is released.

Heat of Fusion

The amount of heat required to melt one gram of solid at its melting point with no change in temperature. Usually expressed in J/g. The molar heat of fusion is the amount of heat required to melt one mole of a solid at its melting point with no change in temperature and is usually expressed in kJ/mol.

Do you know: some mosquitoes bite people because of their clothes

If you have ever been bitten by a mosquito, someone nearby surely gave you an explanation of why the nasty insect decided to spoil your day. Maybe they told you that you smelt good, or you had a certain type of blood or that in that shirt you looked like a potential victim.

Periodic Table

An arrangement of elements in order of increasing atomic numbers that also emphasizes periodicity.

Flux

A substance added to react with the charge, or a product of its reduction, in metallurgy, usually added to lower a melting point.

Kinetic Energy

Energy that matter processes by virtue of its motion.

Ionization Constant

Equilibrium constant for the ionization of a weak electrolyte.

Exothermic

Describes processes that release heat energy.

Ternary Compound

A compound consisting of three elements, may be ionic or covalent.