Chemistry
The properties of water are different from the properties of the elements of which it is formed. Discuss.
Water
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Answer
Water is composed of Hydrogen and Oxygen in the ratio of 2:1. Its properties are distinct from those of its component elements in the following ways:
| Properties | Hydrogen | Oxygen | Water |
|---|---|---|---|
| State at room temperature | Gas | Gas | Liquid |
| Boiling Point | -253°C | -183°C | 100°C |
| Melting point | –259°C | -218.8°C | 0°C |
| Flammability | Explosive | Necessary for combustion | Extinguishes flame |
| Polarity | Non-polar | Non-polar | Polar |
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