National Geographic: Down to the Earth’s Core - Documentarytube.com

The three interior layers of the Earth: the crust, the mantle, and the core | Britannica

The Mystifying Structures Hidden Within Earth’s Mantle

SOLVED: Numerous compounds containing central cubane structures, formally derived from the cubic organic molecule cubane CsHs, have been prepared. The core structures typically have four metals at opposite corners of a distorted cube with nonmetals such as O and S at the other corners (E nonmetal). In addition to cubanes in which all metals and nonmetals are identical, they have been prepared with more than one metal and/or more nonmetal in the central β-atom core; attached groups on the outsid

Journey to Earth's Core: Unveiling Secrets #science #facts | ASTROVERSESCIENCEo