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شیمی و آزمایشگاه شیمی - سدیم

سدیم

نویسنده :Minaeifar
تاریخ:جمعه 27 مهر 1386-02:10 ق.ظ

نام:

سدیم

نام دیگر:

 

شکل مولکول:

 

فرمول مولکولی:

Na

جرم مولکولی (گرم بر مول):

22.99

نقطه ذوب (درجه سانتیگراد):

97.8

درجه احتراق (درجه سانتیگراد):

 

چگالی (گرم بر سانتیمتر مکعب):

0.97

حالت:

جامد

رنگ:

نقره ای خاکستری

pH:

 

خطرات:

خورنده، بشدت آتشگیر



نوع مطلب : مشخصات مواد 

داغ کن - کلوب دات کام
نظرات() 
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