Friday
April 18, 2014

Homework Help: chem

Posted by brian on Thursday, July 26, 2012 at 12:24pm.

Cesium-137 has a half life of 30.0 years. If initially there are 8.0 kg of cesium-137 present in a sample, how many kg will remain after 60.0 years?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry please help! - A Cesium 137 sample has a measured radioactivity of 50 ...
algebra - Suppose a sample of Cesium-137 with initial mass of 200 grams decays ...
word problem - The half life of cesium-137 is 30 years. Suppose we have a 10-g ...
Chemistry/math - Cesium-137 has a half-life of 30 years. Suppose a lab stored a ...
Calculuc - How do you set up this problem? The decay constant for the ...
chemistry - The isotype caesium -137, which has a half life of 30 years, is a ...
Chemistry - The isotope caesium-137, which has a half life of 30 years, is a ...
Nuclear Physics - An investigator receives Co-60 (5.27 year half life) for use ...
Chemistry - Uranium-238 has half life of 4.51 * 10^9 years Uranium-234 has half ...
DrBob222 - On Monday you helped me to understand and answer the one question, ...

Search
Members