Question:
2 5 Half life of radioactive substance is 3 20 h What is the
Last updated: 6/9/2023
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2 5 Half life of radioactive substance is 3 20 h What is the time taken for a 75 of substance to be used 6 38 h O 12 h 4 1 00 12 O4 18 days
Last updated: 6/9/2023
2 5 Half life of radioactive substance is 3 20 h What is the time taken for a 75 of substance to be used 6 38 h O 12 h 4 1 00 12 O4 18 days