I didn't just pull out the information used in this story from my head, here are the sources I used! Check them out if you want to learn more!

"Beryllium." Beryllium. Royal Society of Chemistry 2016.
http://www.rsc.org/periodic-table/element/4/beryllium

Winter, Mark. "Beryllium: The Essentials." Beryllium»the Essentials [WebElements Periodic Table]. [The University of Sheffield and WebElements Ltd, UK].
https://www.webelements.com/beryllium/

"Beryllium Element Facts." Chemicool Periodic Table. Chemicool.com.
http://www.chemicool.com/elements/beryllium.html

"Beryllium." Beryllium - Uses, Pictures, and More. http://www.lookchem.com/periodic-table/beryllium/