This page will calculate the amount of radioactive material left after a given length of time.
Please enter thehalflife, original amount, and elapsed time since the original amount was
true and the current amount, and percentof the original will be returned. Please note that
the time periods and mass amounts must be in the same units or the results will be inaccurate.
Halflife
Amount
Time
The amount remaining is:
or
percent of the original sample.
If you want this script just choose "Save Frame As..." (in Netscape) when you have the focus on the frame.
