Hydrogen is the first element in the Periodic Table and has an atomic number of 1.

The chemical symbol for gold is Au, which is derived from the Latin word 'aurum'.

Iron is often referred to as the 'King of Metals' due to its strength, durability, and widespread use in various industries.

Chlorine is the element with atomic number 17 and is a highly reactive halogen gas.

Uranium has the highest atomic mass among naturally occurring elements, with an atomic mass of 238.02891.

The chemical symbol for sodium is Na, which is derived from the Latin word 'natrium'.

Iron is often referred to as the 'Father of Metals' due to its early discovery and widespread use in ancient civilizations.

Neon is the element with atomic number 10 and is a colorless, odorless, and non-flammable noble gas.

Hydrogen is the most abundant element in the universe, accounting for approximately 75% of all matter.

The chemical symbol for copper is Cu, which is derived from the Latin word 'cuprum'.

Gold is often referred to as the 'Queen of Metals' due to its beauty, rarity, and cultural significance.

Phosphorus is the element with atomic number 15 and is a highly reactive non-metallic element.

Francium is the most reactive metal and is highly unstable, with a half-life of only 22 minutes.

The chemical symbol for aluminum is Al, which is derived from the Latin word 'alumen'.

Iron is often referred to as the 'Transition King' due to its central position in the transition metal series and its importance in various industrial processes.