Hello and welcome to Teach Kids Chemistry! Today, we will be discussing the fascinating element known as protactinium. Protactinium is a rare and highly radioactive element that has a number of interesting properties and uses. Despite its rarity, protactinium has…

Hello and welcome to Teach Kids Chemistry! Today, we will be exploring the fascinating element known as thorium. Thorium is a naturally occurring element with the symbol Th and atomic number 90. It is a radioactive metal that has a…

Hello and welcome to Teach Kids Chemistry! Today, we will be discussing the fascinating element known as actinium. Actinium is a rare, radioactive metal that is part of the actinide series on the periodic table. Despite its rarity, actinium has…