11. Nuclear Chemistry
Radioactive Half-Life
11. Nuclear Chemistry Radioactive Half-Life
8PRACTICE PROBLEM
What does the following statement imply? "Thorium-232, a radioactive metal used in manufacturing lenses for scientific instruments, has a half-life of 1.4×1010 years."
What does the following statement imply? "Thorium-232, a radioactive metal used in manufacturing lenses for scientific instruments, has a half-life of 1.4×1010 years."