Properties of Water

- - weewee is essential for life as we know it on earth. It is apply by plants and animals for basic biological coveres which would be impracticable without the lend unmatchedself of peeing. The origin of all life can be traced spend a penny up to the weewee in the Earth¹s precambrien seas. peeing is in addition the habitual solvent. It reacts with more elements and compounds than any other substance know to man.         Water is a polar molecule made up of on atom of atomic number 1 and two atoms of oxygen. It is attracted to itself by hydrogen bonds. Hydrogen bonds are weaker than covalent bonds, but together with these bonds hold water together and give it its cohesiveness. These bonds are too genuinely important to water¹s ability to plunge heat, as without hydrogen bonds water would have a change submit channelise of -80 degrees C and a halt point of -100 degrees C.         In reality, however, water has a boiling poin t of 100 degrees C and a freezing point of 0 degrees C. The fare of talent required to raise the temperature of angiotensin converting enzyme gramme of water by one Celsius degree is called a Calorie. One Calorie is more or less double as much energy as you quest to untoughened one gram of most other fluids by the analogous amount. This suffices water much better for regulating the temperatures of animals and the environment.

        Water also has a very advanced heat of vaporization. Converting one gram of cold water into ice requires 80 Calories of energy. Converting the like amount of very hot water into s team requires 540. The high amounts of ener! gy required to change water from its liquid state make water tend to stay a fluid. The process of freezing water involves slowing down the activity of the water molecules until they signalise and enter into... If you want to get a all-embracing essay, show it on our website: BestEssayCheap.com

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