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Hydrofobic

Hydrogen bond

Sodium chloride - 359 (g/kg) Sodium carbonate - 295 (g/kg)

Speed of water cycle

373 K

Water is special

Fresh Water

Mixture that is always clear

Hydrophilic

Destilation & Filtration

A solution

Insoluble in water (scared of water)

Dissolves well in water (likes water)

Four properties - Density - Specific heat capacity - High boiling point - Dissolving capacity

- 98 years out of 100 in the ocean - 20 months in ice - 2 weeks in lakes - less then a week as gaseous water

Solubility

2.5%

Boiling point water

Ways of turning sea water to drinking water

Strong connection between two molecules containing following type of connection: OH or NH