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