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B Group elements except IIB in the periodic table, sometimes called simply transition elements EX. Fe, Ni, Cu, Ti .
For further information see Metals.

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Catenation

Bonding of atoms of the same element into chains or rings.
The bonding together of atoms of the same element to form chains.
The ability of an element to bond to itself.

Electrolyte

A substance whose aqueous solutions conduct electricity.

 

Hydride

A binary compound of hydrogen.

 

Ether

Compound in which an oxygen atom is bonded to two alkyl or two aryl groups, or one alkyl and one aryl group.

Amine Complexes

Complex species that contain ammonia molecules bonded to metal ions.

Metallurgy

Refers to the overall processes by which metals are extracted from ores.

Hydration

Reaction of a substance with water.

Molality

Concentration expressed as number of moles of solute per kilogram of solvent.

Polymer

A large molecule consisting of chains or rings of linked monomer units, usually characterized by high melting and boiling points.

How to make crystal glass

From history we know that the idea of creating crystal belongs to the British: they were the first to add lead oxides to the charge material, and as a result got glass with unusual “voice”, transparency and sparkling faces. Classical crystal contains 24% of lead oxide, but there are products with a higher content of up to 30%.