Francium -233 has a half-life of 21.80min. I). How many nuclei are initially present in a 25.0mg sample of Francium-233 ii). What is its initial activity? iii). How many nuclei will be present 1hr and 49min late
Francium -233 has a half-life of 21.80min. I). How many nuclei are initially present in a 25.0mg sample of Francium-233 ii). What is its initial activity? iii). How many nuclei will be present 1hr and 49min late
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Francium -233 has a half-life of 21.80min.
I). How many nuclei are initially present in a 25.0mg sample of Francium-233
ii). What is its initial activity?
iii). How many nuclei will be present 1hr and 49min later?
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