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A molecular orbital derived only from an atomic orbital of one atom, lends neither stability nor instability to a molecule or ion when populated with electrons.

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Heteronuclear

Consisting of different elements.

Alkaline Battery

A dry cell in which the electrolyte contains KOH.

Can water burn?

It’s known that water consists of atoms of molecules of oxygen and hydrogen. Since any compound with oxygen indicates the ability of the substance to burn, water is no exception. Thus, water has a surprising property of already "burnt out" compound.

Limiting Reactant

Substance that stoichiometrically limits the amount of product(s) that can be formed.

Nonelectrolyte

A substance whose aqueous solutions do not conduct electricity.

Matter

Anything that has mass and occupies space.

Atom

The smallest particle of an element.

Molecular Weight

The mass of one molecule of a nonionic substance in atomic mass units.

Polydentate

Refers to ligands with more than one donor atom.

Nuclides

Refers to different atomic forms of all elements in contrast to ?isotopes?, which refer only to different atomic forms of a single element.