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Tungsten-187 has a half life of 1.00 days. How much of a 10g sample will be left after 1 day, 2 days, 3 days, 4 days, 5 days, 6 days, and 7 days?

Tungsten-187 has a half life of 1.00 days. How much of a 10g sample will be left after 1 day, 2 days, 3 days, 4 days, 5 days, 6 days, and 7 days?
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4 votes
Tungsten-187 has a half life of 1.00 days. How much of a 10g sample will be left after 1 day, 2 days, 3 days, 4 days, 5 days, 6 days, and 7 days?

User Davor Zlotrg
by
7.9k points

1 Answer

3 votes
Just divine 10 by 2 everyday
1 would be 5
2 would be 2.5
3 would be 1.75 etc.
User Eldrad
by
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