Aadlgaasid

Aadlgaasid, also known as noble gases, are a group of chemical elements with similar properties under standard conditions. They are found in Group 18 of the periodic table and include helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), radon (Rn), and oganesson (Og). These elements are characterized by their full outer electron shells, which make them highly stable and inert. Aadlgaasid do not typically form compounds with other elements under standard conditions, but they can form compounds under extreme conditions. They are monatomic under standard conditions, meaning they exist as single atoms rather than molecules. Aadlgaasid are used in various applications, including lighting (neon and argon), welding (argon), and as inert atmospheres in various industrial processes. Their inertness makes them valuable in environments where chemical reactivity is undesirable. The discovery of aadlgaasid has significantly contributed to the understanding of the periodic table and the behavior of elements.