Cevaplar

2013-01-18T21:08:55+02:00

kimyasaldırrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr

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  • Eodev Kullanıcısı
2013-01-18T21:09:50+02:00

kimyasaldırr  çünküü 
Kimyasal değişime uğrayan madde, kimyasal özelliklerini kaybedip yeni özellikler kazanır. 
Bütün yanma olayları kimyasal değişmedir. 
Kimyasal değişim geçiren bir madde tekrar eski haline getirilemez.

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