According to current theories, the Big Bang, which occurred around 13 billion years ago, created only the simplest and lightest elements – mostly hydrogen, some helium, and traces of lithium and beryllium.
According to current theories, the Big Bang, which occurred around 13 billion years ago, created only the simplest and lightest elements – mostly hydrogen, some helium, and traces of lithium and beryllium.
根据当前的理论，发生在130亿年前的大爆炸，仅产生了最简单、最轻的元素——多数是氢，一些氦，痕量的锂和铍。