Noah Phipps added section_EL_subsection_EL1_subsubsection__.tex  over 7 years ago

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\section{EL}  \subsection{EL1}  \subsubsection{The Big Bang Theory}  \begin{itemize}  \item All matter was contained in a singularity  \item Expansion from Big Bang  \begin{itemize}  \item Hydrogen and Helium nuclei form after 3 minutes  \item Electron slow enough to form atoms after 10,000 years  \item Universe primarily Hydrogen and Helium  \item Matter formed gas clouds as Universe cooled  \item Clouds compressed, forming plasma of ionised atoms and unbound electrons  \item Nuclear fusion begins, giving a star  \item Stellar wind drives away dust cloud, forming planets  \end{itemize}  \item Nuclear fusion common in centres of stars  \item Lighter nuclei fused together to form heavier nuclei, releasing large amounts of energy  \item Requires extreme temperature and pressure  \item Completely renewable  \end{itemize}  \subsubsection{Life Cycle of Stars}  \subsubsection{Heavyweight Stars}