NewStarFilms

समय यात्रा के भी परे है ये Aliens | Carbon vs Silicon life | Silicon based life Group IV of the Periodic Table of the Elements contains carbon (C), silicon (Si) and several heavy metals. Carbon, of course, is the building block of life as we know it. So is it possible that a planet exists in some other solar system where silicon substitutes for carbon? Several science fiction stories feature silicon-based life-forms--sentient crystals, gruesome golden grains of sand and even a creature whose spoor or scat was bricks of silica left behind. The novellas are good reading, but there are a few problems with the chemistry.Indeed, carbon and silicon share many characteristics. Each has a so-called valence of four--meaning that individual atoms make four bonds with other elements in forming chemical compounds. Each element bonds to oxygen. Each forms long chains, called polymers, in which it alternates with oxygen. In the simplest case, carbon yields a polymer called poly-acetal, a plastic u

Rocking Star Yash Family Photos||Wife Radhika||Daughter Ayra||Son Ayush|| #shorts Rocking Star Yash with Wife Radhika family Photos via YouTube https://www.youtube.com/watch?v=IPTQhVdLV2c