(a) The half-life of 56/25 Mn is 9.3 x 10\(^3\)S. What does the statement mean? (b) Give the three types of radiation that are usually emitted by radioactiv...

Question 1 Report

(a) The half-life of 56/25 Mn is 9.3 x 10\(^3\)S. What does the statement mean?

(b) Give the three types of radiation that are usually emitted by radioactive substances.