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What is square and square root?
What does √ mean?
Yellow sea is a part of Pacific Ocean. It is golden yellow in colour because of the dust particles from Gobi desert.
What is COVID 19??
H to O to H20. Despite water's ubiquity, its chemical structure did not become evident until the late 18th century, since it had to first wait for the discovery of its component elements, hydrogen (discovered by Henry Cavendish in 1766) and oxygen (discovered by Joseph Priestley in 1774).
Only 3 Percent of the Earth's Water is Fresh Water. ... Over 68 Percent of Fresh Water on Earth is Trapped in Glaciers. ... Water Regulates the Earth's Temperature. ... The Human Brain is 75 Percent Water. ... A Person Can Only Live About a Week Without Water. ... Water is Part of a Deeply Interconnected System.