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Strontium
Strontium (pronounced /ˈstrɒnʃiəm/ STRON-shee-əm, /ˈstrɒntiəm/ STRON-tee-əm, or /ˈstrɒnʃəm/ STRON-shəm) is a chemical element with the symbol Sr and the atomic number 38. An alkaline earth metal, strontium is a soft silver-white or yellowish metallic element that is highly reactive chemically. The...
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33 Isotope topics matching:
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Strontium-86
Spin:
Mass number:
- 86
Stable (Y/N):
- Yes
Mass:
- 85.90926 u (1.426557E-16 µg )
Natural abundance (Earth):
- 9.86 %
Strontium-87
Magnetic moment:
- -1.093 μN
Spin:
Mass number:
- 87
Stable (Y/N):
- Yes
Mass:
- 86.90888 u (1.443156E-16 µg )
Natural abundance (Earth):
- 7 %
Strontium-88
Spin:
Mass number:
- 88
Stable (Y/N):
- Yes
Mass:
- 87.90561 u (1.459707E-16 µg )
Natural abundance (Earth):
- 82.58 %
Strontium-89
Half-life:
- 4,365,790 s (72763.17 min )
Mass number:
- 89
Stable (Y/N):
- No
Mass:
- 88.90745 u (1.476343E-16 µg )
Strontium-82
Half-life:
- 2,207,520 s (36792 min )
Mass number:
- 82
Stable (Y/N):
- No
Mass:
- 81.9184 u (1.36029E-16 µg )
Strontium-83
Half-life:
- 116,676 s (1944.6 min )
Mass number:
- 83
Stable (Y/N):
- No
Mass:
- 82.91756 u (1.376878E-16 µg )
Strontium-84
Spin:
Mass number:
- 84
Stable (Y/N):
- Yes
Mass:
- 83.91343 u (1.393415E-16 µg )
Natural abundance (Earth):
- 0.56 %
Strontium-85
Half-life:
- 5,602,180 s (93369.67 min )
Spin:
Mass number:
- 85
Stable (Y/N):
- No
Mass:
- 84.91293 u (1.410012E-16 µg )
Strontium-90
Half-life:
- 907,921,000 s (15132016.7 min )
Mass number:
- 90
Stable (Y/N):
- No
Mass:
- 89.90774 u (1.492953E-16 µg )
Strontium-98
Half-life:
- 0.653 s (0.0109 min )
Mass number:
- 98
Stable (Y/N):
- No
Mass:
- 97.92845 u (1.62614E-16 µg )
Strontium-75
Half-life:
- 0.071 s (0.00118 min )
Mass number:
- 75
Stable (Y/N):
- No
Mass:
- 74.94995 u (1.244573E-16 µg )
Strontium-99
Half-life:
- 0.269 s (0.00448 min )
Mass number:
- 99
Stable (Y/N):
- No
Mass:
- 98.93324 u (1.642825E-16 µg )
Strontium-77
Half-life:
- 9 s (0.15 min )
Mass number:
- 77
Stable (Y/N):
- No
Mass:
- 76.93794 u (1.277584E-16 µg )
Strontium-79
Half-life:
- 135 s (2.25 min )
Mass number:
- 79
Stable (Y/N):
- No
Mass:
- 78.92971 u (1.310658E-16 µg )
Strontium-76
Half-life:
- 8.9 s (0.15 min )
Mass number:
- 76
Stable (Y/N):
- No
Mass:
- 75.94177 u (1.261043E-16 µg )
Strontium-78
Half-life:
- 150 s (2.5 min )
Mass number:
- 78
Stable (Y/N):
- No
Mass:
- 77.93218 u (1.294094E-16 µg )
Strontium-93
Half-life:
- 445.38 s (7.423 min )
Mass number:
- 93
Stable (Y/N):
- No
Mass:
- 92.91403 u (1.542873E-16 µg )
Strontium-92
Half-life:
- 9,756 s (162.6 min )
Mass number:
- 92
Stable (Y/N):
- No
Mass:
- 91.91104 u (1.526218E-16 µg )
Strontium-95
Half-life:
- 23.9 s (0.398 min )
Mass number:
- 95
Stable (Y/N):
- No
Mass:
- 94.91936 u (1.576173E-16 µg )
Strontium-91
Half-life:
- 34,668 s (577.8 min )
Mass number:
- 91
Stable (Y/N):
- No
Mass:
- 90.9102 u (1.5096E-16 µg )
Strontium-101
Half-life:
- 0.118 s (0.00197 min )
Mass number:
- 101
Stable (Y/N):
- No
Mass:
- 100.94052 u (1.6761565E-16 µg )
Strontium-81
Half-life:
- 1,338 s (22.3 min )
Mass number:
- 81
Stable (Y/N):
- No
Mass:
- 80.92321 u (1.343761E-16 µg )
Strontium-80
Half-life:
- 6,378 s (106.3 min )
Mass number:
- 80
Stable (Y/N):
- No
Mass:
- 79.92452 u (1.327178E-16 µg )
Strontium-100
Half-life:
- 0.202 s (0.00337 min )
Mass number:
- 100
Stable (Y/N):
- No
Mass:
- 99.93535 u (1.659465E-16 µg )
Strontium-96
Half-life:
- 1.07 s (0.0178 min )
Mass number:
- 96
Stable (Y/N):
- No
Mass:
- 95.9217 u (1.59282E-16 µg )
Strontium-97
Half-life:
- 0.426 s (0.0071 min )
Mass number:
- 97
Stable (Y/N):
- No
Mass:
- 96.92615 u (1.609496E-16 µg )
Strontium-94
Half-life:
- 75.3 s (1.25 min )
Mass number:
- 94
Stable (Y/N):
- No
Mass:
- 93.91536 u (1.559501E-16 µg )
