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Showing posts with label halogen. Show all posts
Showing posts with label halogen. Show all posts
HALOGEN (VIIA)

HALOGEN (VIIA)

Wednesday, 10 November 2010

HALOGEN (VIIA): F, Cl, Br, I, At Punya 7 elektron valensi Elektronegatifitas besar  → mudah menang...
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