Periodic Table Part 3: Alkaline Earth Metals (Be, Mg, Ca, Sr, Ba, Ra)

The video tutorial covers alkaline earth metals, their properties, availability, preparation, reactivity, and applications. It discusses the electron configurations, ionization energies, and melting points of these metals. The video also explores their natural sources, preparation methods, and various industrial and biological applications. Additionally, it highlights historical uses and safety concerns, particularly with radium.

What are the elements included in group 2 of the periodic table?

Describe the electron configuration of alkaline earth metals.

What is the significance of ionization energy in alkaline earth metals?

How is beryllium obtained and what are its properties?

Explain the role of magnesium in nature.

What are the applications of strontium?

Discuss the historical use of radium and its implications.