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A substance that does not conduct electricity at low temperatures but does so at higher temperatures.

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Degenerate

Of the same energy.

Standard Molar Volume

The volume occupied by one mole of an ideal gas under standard conditions, 22.4liters.

Hydrate

A solid compound that contains a definite percentage of bound water.

Nonpolar Bond

Covalent bond in which electron density is symmetrically distributed.

Stereoisomers

Isomers that differ only in the way that atoms are oriented in space, consist of geometrical and optical isomers.

 

Silicones

Polymeric organosilicon compounds, contain individual or cross-linked Si-O chains or rings in which some oxygens of SiO4 tetrahedra are replaced by other groups.

Substance

Any kind of matter all specimens of which have the same chemical composition and physical properties.

 

Alkenes (Olefins)

Unsaturated hydrocarbons that contain one or more carbon-carbon double bonds.

Octahedral

A term used to describe molecules and polyatomic ions that have one atom in the center and six atoms at the corners of a octahedron.

Molecule

The smallest particle of an element or compound capable of a stable, independent existence.