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ALLOTROPY

This topic is includes various allotropy forms of main group elements and useful for study about allotropic characters of periodic elements...

priyadharshan
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ALLOTROPY

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  1. ALLOTROPY *The term allotropy comes form Greek word “allos- other” & “tropos-form” *The allotropy which is also called allotropism. The property of some chemical elements to exist in two or more different forms in the same physical state known as ALLOTROPES of the element. Allotropess are different structural modification of an element.., Eg: Allotropes of carbon( Forms:Diamond, fullerence, Graphite…,)

  2. EXAMPLE OF ALOTROPY Diamond and graphite are two allotropes of carbon :pure forms of the same element that differ in crystalline structure..

  3. GROUPS OF ALLOTROPS

  4. TYPES OF ALLOTROPES(carbon) CARBON

  5. TYPES(carbon)

  6. TYPES(phosphorous)

  7. TYPES(Oxygen,sulfur,selenium)

  8. CHEMISTRY TERMS • ADHESION= colloidal property • DIFFUSION= molecules move from higher concentration to lower concentration solute • OSMOSIS = molecules move from lower concentration to higher concentration solute. • IUPAC =International union of pure and applied chemistry.. • HOMOGENEOUS= SAME NATURE • HETEROGENEOUS= NOT SAME……., • by…(M.priyadharshan….)

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