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An insoluble solid formed by mixing in solution the constituent ions of a slightly soluble solution.

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Linkage Isomers

Isomers in which a particular ligand bonds to a metal ion through different donor atoms.

 

Noble Gases (Rare Gases)

Elements of the periodic Group 0, also called rare gases, formerly called inert gases, He,Ne,Ar, Kr, Xe, Rn.

Bonding Orbital

A molecular orbit lower in energy than any of the atomic orbitals from which it is derived, lends stability to a molecule or ion when populated with electron.

Compressed Gas

A gas or mixture of gases having, in a container an absolute pressure exceeding 40 psi at 21.1°C (70°F)

Cis-Trans Isomerism

A type of geometrical isomerism related to the angles between like ligands.

Metalloids

Elements with properties intermediate between metals and nonmetals: B, Al, Si, Ge, As, Sb, Te, Po, and At.

Ternary Acid

A ternary compound containing H, O, and another element, often a nonmetal.

Radiation

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

Alpha Particles

A helium nucleus.

Isomers

Different substances that have the same formula.

Reducing Agent

The substance that reduces another substance and is oxidized.

Spectator Ions

Ions in a solution that do not participate in a chemical reaction.

Ligand

A Lewis base in a coordination compound.

Salicylaldehyde

An oily, slightly water-soluble liquid, C7H6O2, having an almondlike odor: used chiefly in perfumery and in the synthesis of coumarin.

Density

Density is the ratio b/w Mass and Volume: D=M/V

Quantum Numbers

Numbers that describe the energies of electrons in atoms, derived from quantum mechanical treatment.

Salicylate

A salt or ester of salicylic acid.

Safranine

Also called "phenosafranine". A purplish-red, water-soluble dye, C18H14N4, used for textiles and as a stain in microscopy.

Crystal Lattice

A pattern of arrangement of particles in a crystal.

Radioactivity

The spontaneous disintegration of atomic nuclei.