Notes
स्ट्रान्शियम-90 का प्रतीक …
स्ट्रान्शियम-90 का प्रतीक Sr90 है।
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Hinglish Excerpt
Strontium-90 ka pratik …
Tags: स्ट्रान्शियमस्ट्रान्शियम-90स्ट्रान्शियम-90 का प्रतीक
Subjects: Chemistry
