ഓരോ മൂലകങ്ങളും ഉണ്ടായതെങ്ങിനെ? How Elements Formed? Nucleosynthesis. скачать в хорошем качестве

ഓരോ മൂലകങ്ങളും ഉണ്ടായതെങ്ങിനെ? How Elements Formed? Nucleosynthesis.

How were all the elements in the periodic table actually created in our universe? Did you know that the gold we use today, the calcium in our bones, and the iron in our blood were not formed during the Big Bang at all? In this video, we trace the complete story of element creation – from a universe with only hydrogen and helium to the rich periodic table we see today. We’ll explore how the universe went from just two elements to everything around us, using the physics of nucleosynthesis, stellar nucleosynthesis, and violent cosmic events like supernovae. By the end, you’ll clearly understand why Carl Sagan said that “we are made of star stuff” – because the carbon, nitrogen, oxygen and many other elements in your own body were forged inside ancient stars. You don’t need a physics degree for this. This is a calm, step‑by‑step, simple explanation designed for curious minds who want real science without unnecessary jargon. 🎯 What you’ll learn in this video: • What the Big Bang actually created – and why only hydrogen and helium existed at first • How stellar fusion inside stars builds elements up to iron • Why iron (element 26) is a “dead end” for fusion and what that means for a star’s fate • How supernova explosions create many heavier supernova elements • The slow neutron-capture process in second-generation stars that forms elements up to lead and bismuth • Why elements like silver, gold and platinum need even more extreme events to form • How all these processes explain the true origin of elements in the periodic table 🔬 Key concepts covered: nucleosynthesis, stellar nucleosynthesis, big bang elements, stellar fusion, supernova elements, slow neutron capture (s‑process), heavy element formation, periodic table origins, we are star stuff, stellar evolution, element formation in the universe. #Nucleosynthesis #StellarNucleosynthesis #Supernova #ElementFormation #BigBang #WeAreStarStuff #Astrophysics #PeriodicTable #StellarFusion #ScienceSimplified You are welcome to my Malayalam Science Channel, Science 4 mass (Science for mass). My name is Anoop. I am a science enthusiast. My science talk videos are an attempt to simplify complicated science topics so that everybody can understand. My videos will include topics like Physics, Astrophysics, Astronomy, Black Holes, Special Theory of relativity, General Theory of relativity, Space time, Stars, Quantum Physics, Science experiments, Science projects, Technology, Biology, Aliens, Science facts, Science Documentary etc. I will try to explain science in a simple way without too much of equations, formulas and graphs. Some of my videos may be useful for Science students, Science class, Science master, and competitive exams students like UPSC etc. ഞാൻ, ശാസ്ത്രത്തിൽ താല്പര്യം ഉള്ള ഒരു സാധാരണക്കാരനാണ്. ശാസ്ത്ര വിഷയങ്ങൾ ലളിതവത്കരിച്ചു സാധാരണക്കാർക്കു മനസിലാക്കികൊടുക്കാൻ വേണ്ടിയാണു ഈ ചാനൽ. Email ID: [email protected] Facebook Page:   / science4mass-malayalam   Youtube:    / science4mass   Please like , share and SUBSCRIBE to my channel . Thanks for watching.