0
What part of a sample of Ge-69 will remain after 15 days if Ge-69 has a half life of 36 hours?
Wiki User
∙ 12y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What fraction of a radium sample will remain after 3240?
The answer depends on 3240 WHAT: seconds, days, years?
5 days 4 hours subtract 2 days 11 hours equals?
5 days 4 hours - 2 days 11 hours = 2 days 17 hours
What is17 days 17 hours - 8 days 7 hours?
17 days and 17 hours minus 8 days and 7 hours equals 9 days and 10 hours.
What is 6 days 15 hours minus 3 days 20 hours?
6 days 15 hours minus 3 days 20 hours equal 2 days 19 hours.
What is 243 hours in days and hours?
There are 24 hours in a day so 10 days is 240 hours. 243 hours is 10 days and 3 hours.
What fraction of a radium sample will remain after 3240?
The answer depends on 3240 WHAT: seconds, days, years?
How much of a g sample of barium-131 would remain after 36 days?
The mass is 1,075 g.
How much of a 10-g sample of barium-131 would remain after 36 days?
The mass is 1,075 g.
How much of a 100 g sample of thorium 234 will be unchanged after 48.2 days?
Thorium-234 has a half-life of 24.1 days. After 48.2 days, half of the sample will remain unchanged. Therefore, 50% of the original 100 g sample, which is 50 g, will be unchanged after 48.2 days.
Thorium-234 has a half-life of 24.1 days. How much of a 100-g sample of thorium-234 will be unchanged after 48.2 days?
After 48.2 days (two half-lives), one-fourth (25%) of the original thorium-234 sample will remain unchanged. Therefore, 25 g of the 100-g sample will be unchanged after 48.2 days.
How many days until one-sixteenth of a 54.2 g sample of thorium-234 remains?
The half-life of thorium-234 is about 24 days. Therefore, it would take approximately 96 days for one-sixteenth of the original 54.2 g sample of thorium-234 to remain.
I took one hit on a Tuesday night and two days later I am feeling the high to a lesser degree and again I feel it all day how long will THC remain in your body and how long can the affects remain?
you will be high for a few hours, not days. if you are a regular user, THC will remain in your body for about 30 days, because it is stored in fat cells.
The half life of Au198 is 2 7 days When there are 800 atoms of Au198 in a sample a scientist starts a stopwatch The scientist stops the stopwatch at 8 1 days there are atoms of Au198 rema?
At 8.1 days, 400 atoms of Au198 would remain in the sample. This is because after 8.1 days, two half-lives of Au198 have passed, reducing the initial 800 atoms to 400.
How long will the Ativa cordless phone stay charged if left off the base?
Talk time, 6 hours. standby time, 6 days. If talk time for 3 hours, standby would be about 3 days. Or if standby for 5 days, only about 1 hours of talk time would remain.
How much of a 20-g sample of radon-222 will remain after eight days?
reference table N: Half Life of Rn-222 is 3.823d = 8/3.823 = # of Half lives = 2.09 (roughly 2) 20g-> 40g-> 80g doesn't say anything about decay so assume to increase since how much will remain in 8days Ans: 80g
Will benzodiazepine stay in the urine 72 hours after the sample is given?
it all really depends on your body. for me it took eight days. I had to do court ordered drug tests
How many grams of radium-222 remain in a 12-gram sample after 76 seconds?
After 76 seconds, half of the radium-222 would have decayed (its half-life is about 3.8 days). Therefore, the quantity of radium-222 remaining in the 12-gram sample would be 6 grams.
