Name: Duniya Ka Sabse Mehnga Element | Simply Science
Uploaded: 2025-04-22T20:11:07.768349+05:30
Duration: 2 min 52 s
Channel: Gauri

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Duniya Ka Sabse Mehnga Element

Gauri

Dosto, kya aap jaante hain duniya ka sabse mehnga padarth kya hai? Nahi, ye na to sona hai, na diamond, balki ek rahasyamayi metal, Francium hai! Seekho app ke is Simply Science series mein hum batayenge ki kyun Francium itna rare aur mahanga hai, iski keemat aath hazaar karod se bhi zyada hai. Ye element itna unstable hai ki iska ek significant amount ek jagah ikattha karna na keval mushkil, balki impossible hai. Is video mein, hum Francium ke bare mein rochak tathya aur iske discovery ki kahani bhi share karenge. To is dilchasp episode ko end tak zaroor dekhein.
 
Aaj ke episode me hum jaanenge duniya ke sabse Mehenge Element ke baare me. 
 
Explore the enigmatic world of Francium in this Seekho App video from the Simply Science series. Discover why Francium, the rarest and most expensive element on the periodic table, remains largely unseen and highly dangerous. With an atomic number of 87, this radioactive metal is not only elusive due to its scarcity—only about 30 grams exist on Earth at any given time—but also poses significant risks with its explosive reaction to water and intense radioactivity. First identified in 1939 by French scientist Margaret Perey, Francium's fleeting existence (half-life of only 20 minutes) and astronomical price tag (over one billion US dollars per gram) make it a fascinating subject for scientific research rather than practical applications. Tune into this episode to unravel more mind-boggling facts about Francium, a true scientific marvel.

Dosto, kya aap jaante hain duniya ka sabse mehnga padarth kya hai? Nahi, ye na to sona hai, na diamond, balki ek rahasyamayi metal, Francium hai! Seekho app ke is Simply Science series mein hum batayenge ki kyun Francium itna rare aur mahanga hai, iski keemat aath hazaar karod se bhi zyada hai. Ye element itna unstable hai ki iska ek significant amount ek jagah ikattha karna na keval mushkil, balki impossible hai. Is video mein, hum Francium ke bare mein rochak tathya aur iske discovery ki kahani bhi share karenge. To is dilchasp episode ko end tak zaroor dekhein.
 
Explore the enigmatic world of Francium in this Seekho App video from the Simply Science series. Discover why Francium, the rarest and most expensive element on the periodic table, remains largely unseen and highly dangerous. With an atomic number of 87, this radioactive metal is not only elusive due to its scarcity—only about 30 grams exist on Earth at any given time—but also poses significant risks with its explosive reaction to water and intense radioactivity. First identified in 1939 by French scientist Margaret Perey, Francium's fleeting existence (half-life of only 20 minutes) and astronomical price tag (over one billion US dollars per gram) make it a fascinating subject for scientific research rather than practical applications. Tune into this episode to unravel more mind-boggling facts about Francium, a true scientific marvel.

Duniya Ka Sabse Mehnga Element

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