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Why did the Universe start off with Hydrogen, Helium, and not much else? | by Ethan Siegel | Starts With A Bang! | Medium
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The projectile (proton) captures one electron from the helium atom and... | Download Scientific Diagram
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Drawing of part of Earth's surface, with helium and hydrogen atoms in atmosphere, heading upward toward space… | Earth's atmosphere, Earth atmosphere, Earth surface
![Structure Atom Helium And Hydrogen Royalty Free Cliparts, Vectors, And Stock Illustration. Image 15013058. Structure Atom Helium And Hydrogen Royalty Free Cliparts, Vectors, And Stock Illustration. Image 15013058.](https://previews.123rf.com/images/designua/designua1209/designua120900002/15013058-structure-atom-helium-and-hydrogen.jpg)
Structure Atom Helium And Hydrogen Royalty Free Cliparts, Vectors, And Stock Illustration. Image 15013058.
![Inside the sun, how is hydrogen turned to helium? Won't the hydrogen atom fuse with another hydrogen atom? - Quora Inside the sun, how is hydrogen turned to helium? Won't the hydrogen atom fuse with another hydrogen atom? - Quora](https://qph.fs.quoracdn.net/main-qimg-c9fd4e9c37af0737cb2b5125771e6e4b.webp)
Inside the sun, how is hydrogen turned to helium? Won't the hydrogen atom fuse with another hydrogen atom? - Quora
If there is a continuous fusion reaction in the Sun, where does its infinite supply of hydrogen come from? What creates the hydrogen atoms? - Quora
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Why did the Universe start off with Hydrogen, Helium, and not much else? | by Ethan Siegel | Starts With A Bang! | Medium
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