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Stroncium (chemická značka Sr, latinsky Strontium) je 4. prvkem z řady kovů alkalických zemin, lehký, velmi reaktivní kov.
Základní fyzikálně-chemické vlastnosti, Historický vývoj & Výskyt v přírodě
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strontnatý strontnatého stroncia sr vodě sloučeniny jsou hydroxidu bílá látka přírodě jako reakcí 90sr soli strontnatých vyskytuje vyrábí uhličitanu vodou
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Stroncium | 82Sr | umělý | 1.00 | infobox |
| Stroncium | 83Sr | umělý | 1.00 | infobox |
| Stroncium | 84Sr | 0,56% | 1.00 | infobox |
| Stroncium | 85Sr | umělý | 1.00 | infobox |
| Stroncium | 86Sr | 9,86% | 1.00 | infobox |
| Stroncium | 87Sr | 7,0% | 1.00 | infobox |
| Stroncium | 88Sr | 82,58% | 1.00 | infobox |
| Stroncium | 89Sr | umělý | 1.00 | infobox |
| Stroncium | 90Sr | stopy | 1.00 | infobox |
| Stroncium | I | I V (%) S T1/2 Z E (MeV) P 82Sr umělý 25,36 dne ε - 82Rb 83Sr umělý 1,35 dne ε - 83Rb β+ 1,23 83Rb γ 0,76 0,36 - 84Sr 0,56% je stabilní s 46 neutrony 85Sr umělý 64,84 dne ε - 85… | 1.00 | infobox |
| Stroncium | related to Anorganické sloučeniny | Hydrid | 0.60 | section |
| Stroncium | related to Anorganické sloučeniny | SrH2 | 0.60 | section |
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