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Forces between individual particles (atoms, molecules, ions) of a substance.

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Molecular Equation

Equation for a chemical reaction in which all formulas are written as if all substances existed as molecules, only complete formulas are used.

Electrophile

Positively charged or electron-deficient.

Basic Anhydride

The oxide of a metal that reacts with water to form a base.

Electromagnetic Radiation

Energy that is propagated by means of electric and magnetic fields that oscillate in directions perpendicular to the direction of travel of the energy.

Lanthanides

Elements 58 to 71 (after lanthanum).

Radiation

High energy particles or rays emitted during the nuclear decay processes.

Hydrate Isomers

Isomers of crystalline complexes that differ in whether water is present inside or outside the coordination sphere.

Linear Accelerator

A device used for accelerating charged particles along a straight line path.

xanthene dye

Any of a group of dyes having a molecular structure related to that of xanthene in which the aromatic (C6H4) groups are the chromophore.

 

Dipole-dipole Interactions

Attractive interactions between polar molecules, that is, between molecules with permanent dipoles.