Promethium - 147 - Nuclear Chemistry

Promethium - 147 - nuclear chemistry

Simons Nuclearchemistry

Promethium 147 - Radioactivity Project

Promethium - Periodic Table of Videos

Periodic Videos

Promethium - Tales from the Periodic Table

Mysteries of PROMETHIUM: From Nuclear Batteries to Medical Imaging

Purifying Pm-147

Promethium | Element 61 Of The Periodic Table

What is PROMETHIUM?

Knowledge Archive

Promethium The Radioactive Marvel

Promethium Pm

SMAC

Promethium from "A Visit with Dr. Jim Marshall"

Rediscovery of the Elements

Promethium Explained in 15 Minutes or Less

The Promethium(Pm) Information, history : Compact Fluorescent Lamp, luminous paint

Scientists Discovered Promethium in 1945. They Only Just Learned What It Actually Does

ChemWiki Elemental Minute: Promethium (Physical Properties)

Probability Comparison: Rarest Substances on Earth

Reigarw Comparisons

Are there Undiscovered Elements Beyond The Periodic Table?

Cesium is scary

ChemWiki Elemental Minute: Promethium (Nuclear Properties)