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Miten pitää Our Town Clean Building Kumppanuudet

How to keep our town. We are Muslims we should follow the teaching of Islam. Islam gives us the sense of purity cleanliness.We should therefore be clean in action and thought. Our holy prophet (peace be upon him) loved cleanliness, we should feel proud of following his footsteps. In Advanced countries even today people dust their houses and its surroundings ...

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Homologisen sarjan ja ominaisuudet homologisen sarjan

Homologous series and characteristics of homologous series Definition; Series of organic compounds which have same functional group, similar structural feature but differ from each other by integer number of CH2(methylene group) is called "homologisen sarjan". The number of homologous series differs by molecular mass 14. Characteristics of Homologous series: 1. All numbers of homologous series have similar structures. 2. Physical ...

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