Preethi Asked a Question
May 4, 2021 10:24 pmpts 30 pts
83. 1g of Au 79Au end of 52 days i... 84 B undergoes B decay to 1/8 of its initial amount in 15 days. The time required for its decay to 1/4 of its initial amount is.... days (up to two decimal places). silian vears After 9.0 billion years, the number of moles of
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  • Dinesh khalmaniya thankyou
    solution- 10 days
    • image_1607873311386.jpg
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