For decades, scientists believed that lead-208, a "doubly magic" and highly stable atomic nucleus, was perfectly spherical.
"There is no safe level of exposure to lead or benzene," said Alexa Friedman, a senior scientist for the Environmental Working Group, a research and advocacy health organization, told NBC News. "When ...
As mentioned, lead-208 plays a crucial role in understanding how heavy elements are formed in cosmic events like neutron star ...
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