Water

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.

Industry: Natural environment

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Contributors in Water

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Water

miljø:

Natural environment; Water

Summen af alle eksterne betingelser påvirker liv, udvikling og overlevelse af en organisme.

desinficerende biprodukt:

Natural environment; Water

Indelukke dannet ved reaktion mellem en disinfenctant såsom klor med organisk materiale i vandforsyning; en kemisk biprodukt af desinfektion processen.

økosystem

Natural environment; Water

Den vekselvirkende system af en biologiske samfund og ikke-levende miljømæssige omgivelser.

pore

Natural environment; Water

En åbning i en membran eller medium, der tillader vand at passere igennem.

dige

Natural environment; Water

En kunstig dæmning bygget for at hindre oversvømmelse.

porøsitet

Natural environment; Water

a measure of the water-bearing capacity of subsurface rock. With respect to water movement, it is not just the total magnitude of porosity that is important, but the size of the voids and the extent ...