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Date: 5-1-2019
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Date: 20-12-2018
992
Date: 4-11-2018
1347
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Just like many other elements in the periodic table, specifically metals, manganese is also able to form isotopes. More isotopes than the ones listed exist. However those not shown in the table are isotopes whose half-life occur to quickly to be easily found.
Isotope | Half-life |
Mn51 | 46.2 min |
Mn52 | 5.591 days |
Mn53 | 370, 000 years |
Mn54 | 312.3 days |
Mn55 | stable |
Mn56 | 2.57 |
Mn57 | 1.45 min |
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دراسة تحدد أفضل 4 وجبات صحية.. وأخطرها
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قسم الشؤون الفكرية يصدر كتاب الفلسفة الغربية برؤية الشيخ مرتضى مطهري
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