References

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• Boudreaux, Kevin A. The Parts of the Periodic Table, https://www.angelo.edu/faculty/kboudrea/periodic/physical_abundances.htm.

• “Catalytic Converter Theft Skyrocketing Nationwide.” National Insurance Crime Bureau, https://www.nicb.org/news/news-releases/catalytic-converter-theft-skyrocketing-nationwide.

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• Johnson, Jennifer A. “Populating the Periodic Table: Nucleosynthesis of the Elements.” Science, vol. 363, no. 6426, 2019, pp. 474–478., https://doi.org/10.1126/science.aau9540.

• “Ligo–Virgo–Kagra Finds Elusive Mergers of Black Holes with Neutron Stars.” California Institute of Technology, https://www.caltech.edu/about/news/ligovirgokagra-finds-elusive-mergers-of-black-holes-with-neutron-stars.

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