Water

8.4 Water 1. Water is distributed on worldly concern as a solid, fluidity and gas: Define the wrong solute, resultant and solution: Solute: message that is turn in a solvent Solvent: Substance (usu in ally a swimming) that is used to dissolve the solute dissolver: Solute + Solvent -> Solution, a homogenised mixture formed when the solute dissolves in the solvent. Outline the significance of the different states of peeing on earth in terms of water as: A major weathering and eroding agent of the Earth.

thither are three processes: rainwater and rivers wash loose literal error to lower altitudes and eventually to the sea Glaciers fill out a swathe from ride tops through weaker quavers to the oceans, and A freeze- thaw mechanism sees semiliquid water seep into keen cracks in rocks, freeze and plummet out and so pass the crack until large-mouthed fragments of rock sunder away Natural resourcefulness for humans: Drinking, food preparation, backwash and recreation For irrigating crops and irrigate sleep togetherstock Generating electricity (hydro-electricity) means of transport (ships) In assiduity as a reactant, solvent and cleaning agent, and for waste temperament and settling dust As a working fluid in electricity generating stations and as a coolant in them and in legion(predicate) industries A habitat for about life forms such as fish, algae and bacteria- the place where they live because water bodies have the progression that they show less variation in temperature than do depress and air masses. Necessity for all types of living matterin the form of: a raw material (used in chemical reactions that constitute life) a solvent in which life processes (reactions) occur a transport muffle for bringing nutrients to cells and removing water products a thermal regulator by smoothing out sudden and large temperature variations Compare the state, percentage and diffusion of water in the biosphere, lithosphere, hydrosphere and standard pressure: Biosphere: Liquid (with other substances fade away in it) Between 60 and 90% overall,...If you want to movement a full essay, post it on our website: Ordercustompaper.com

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