Hello readers! Today I am going to talk about elements. I can't really tell you all of them, because there are 92 of them in the world, but still. There is sulfur, for one. Silicon is one of the things that make up the earth's crust. There is calcium, but the crust isn't made up of that much calcium. Did you know the earth's crust is also made out of aluminum? Well, yes. It is. You can also go to Google and search 'elements the world is made of' and you'll get the answers there.
The earth has an atmosphere, and that is made up of nitrogen and oxygen. It's made up of about 1% of everything else. Which means sulfur, silicon, and the other 88 elements.
Water is made up of two hydrogen atoms and one oxygen atom. Atoms are an element. So, that's all about the elements of our world! Hope you enjoyed it! Bye bye!
Science!
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