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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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vonta32 vonta32
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2 years ago
A freshly prepared sample of curium-243 undergoes 3312 disintegrations per second. After 6.00 y., the activity of the sample declines to 2755 disintegrations per second. The of is

▸ 4.99

▸ 32.6

▸ 7.21

▸ 0.765

▸ 22.6
Textbook 
General Chemistry: Principles and Modern Applications

General Chemistry: Principles and Modern Applications


Edition: 11th
Authors:
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Helped a lot
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This helped my grade so much Perfect
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