Wednesday
July 23, 2014

Homework Help: Science

Posted by Nivia on Sunday, September 30, 2012 at 3:49am.

Radium has a half-life of 1620 years and decays into radon, which has a half-life of 3.82 days. A 10-gm source of radium is sealed, and the radon produced is pumped off every 24 hours. How many mill curies of radon are pumped off each time?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

nuclear chem - i need help solving this. Can you guys show me how it's done. ...
Math - In 1976 a research hospital bought half a gram of radium for cancer ...
Math - In 1976 a research hospital bought half a gram of radium for cancer ...
Chem 3A - please help me with this chemistry problem. Half-Life A radium-226 ...
Math - Exponential Decay - Radium decays exponentially. Its half-life is 1,690 ...
Chemistry - Uranium-238 has half life of 4.51 * 10^9 years Uranium-234 has half ...
chemistry - A radium-226 sample initially contains 0.112mol. How much radium-226...
7th grade - Radon-22 has a half life of 4 days. If you begin with 32 grams of ...
Chemistry - Radium-223 has a half-life of 11.4 days.Approximately how long would...
Chemistry - The half-life of radon-222 is 3.82 days. If a sample of gas contains...

Search
Members