Tawanza

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

Questions

The following questions were asked by visitors named Tawanza.

I'm working on the "Introduction to radioactivity and half-life experiment". It's harder than I thought. Any references that you know of that might make this easier to understand?
17 years ago

Answers

The following answers were posted by visitors named Tawanza.