Of all liquids…

Of all liquids, water is characterized by the highest surface tension, i.e. cohesion. Only mercury exceeds water. This phenomenon is related to the presence of mutual attraction forces between molecules in the liquid

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There is no…

There is no substance, mineral, rock, living organism on the earth that does not contain water. -Prof. W.W. Wernadskij

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“The closer we are…”

“The closer we are to the nature – the less often we fall into conflict with the nature. The further we leave, the sooner we will have to turn back so that we cannot only have – but be.” -Antoine de Saint-Exupery

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