Relier Pairs WaterVersion en ligne Activate knowledge Water beginner par Rick Bruinier 1 Water is special 2 Hydrofobic 3 Hydrogen bond 4 373 K 5 Hydrophilic 6 Speed of water cycle 7 Sodium chloride - 359 (g/kg) Sodium carbonate - 295 (g/kg) 8 Mixture that is always clear 9 Fresh Water 10 Destilation & Filtration Strong connection between two molecules containing following type of connection: OH or NH 2.5% A solution - 98 years out of 100 in the ocean - 20 months in ice - 2 weeks in lakes - less then a week as gaseous water Ways of turning sea water to drinking water Four properties - Density - Specific heat capacity - High boiling point - Dissolving capacity Dissolves well in water (likes water) Insoluble in water (scared of water) Boiling point water Solubility
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