Patrick Mappy

This page lists questions and answers that were posted by visitors named Patrick Mappy.

Questions

The following questions were asked by visitors named Patrick Mappy.

Show all work A simple radium weighs 1000g. How long will it take to decay to 125g if its half-life is 1620 years.
5 years ago

Answers

The following answers were posted by visitors named Patrick Mappy.

A simple of radium weighs 1000g.how long will it take to decay to 125g if its half-life is 1620 years
5 years ago
A simple of radium weighs 1000g. How long will it take to decay to 125g if its half-life is 1620 years
5 years ago
Solve the problem in physics
5 years ago
Solve the problem in physics Determine the mass defect and binding energy in joules of 7/3 Li. Solve it
5 years ago