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The liquid and solid phases, phases in which particles interact strongly.

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Base

A substance that produces OH (aq) ions in aqueous solution. Strong soluable bases are soluble in water and are completely dissociated. Weak bases ionize only slightly.

Condensed States

The solid and liquid states.

Coordinate Covalent Bond

A covalent bond in which both shared electrons are donated by the same atom, a bond between a Lewis base and a Lewis acid.

Creating Malachite egg

One of the most interesting and obvious chemical experiments is the experiment on the interaction of copper sulfate and calcium carbonate. The latter is contained in the shell of a simple egg, but copper sulphate should be searched in a chemical reagent store. This experience is simple, but effective and visual, and as a result we will get something beautiful.

Ligand

A Lewis base in a coordination compound.

Insulator

Poor electric and heat conductor.

Displacement Reactions

Reactions in which one element displaces another from a compound.

 

Formal Charge

A method of counting electrons in a covalently bonded molecule or ion, counts bonding electrons as though they were equally shared between the two atoms.

Thermodynamics

The study of the energy transfers accompanying physical and chemical processes.

Barometer

A device for measuring pressure.