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Water

Water is a chemical compound with the chemical formula H20. A water molecule contains one hydrogen atom and two oxygen atoms. Water is a liquid at standard ambient temperature and pressure though it can be a solid (ice)in low temperatures or evaporate into water vapor a higher temperatures.

Contributors in Water

Water

Acid mine drainage

Natural environment; Water

Low pH drainage water from certain mines usually caused by the oxidation of sulphides to sulfuric acid. Mine drainage can also contain high concentration of metal ions.

Decomposable waste

Natural environment; Water

Waste that under suitable natural conditions can be transformed through biological and chemical processes into compounds that do not impair water quality.

Humidification

Natural environment; Water

The addition of water vapour to air.

Organism abundance and condition

Natural environment; Water

That portion of an Index of Biotic Integrity that is a metric measuring species abundance and condition, including proportion of individuals as hybrids and proportion of individuals with disease, ...

Siltation

Natural environment; Water

The deposition of finely divided soil and rock particles upon the bottom of stream and river beds and reservoirs.

Zeta potential

Natural environment; Water

An electrokinetic measurement which can be used for the control of coagulation processes.

Acid neutralising capacity

Natural environment; Water

Measure of the buffering capacity of water; the ability of water to resist changes in pH.

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