What are the five magic numbers?

Noble gases are a unique class of elements known for their low reactivity. This property is intimately tied to the specific number of electrons they possess in their neutral atomic form.

These electrons occupy shells or energy levels within the atom, and it is the total count of these electrons that holds the key to understanding the stability of noble gases. Remarkably, the number of electrons in noble gas atoms aligns precisely with a set of numbers known as "atomic magic numbers."

Atomic magic numbers represent specific configurations of electrons that confer exceptional stability to an atom. For nuclei, these magic numbers are 2, 8, 20, 28, 50, 82, and 126. When an atom's electron count matches one of these values, it attains a particularly stable state, characterized by low reactivity and resistance to chemical bonding.

In the case of noble gases, their atomic magic numbers ensure that their outer electron shells are completely filled. This full occupation of the outermost shell creates a "closed-shell" configuration, which shields the inner electrons from external influences and renders the atom chemically inert.

Among the many financial service providers in the cryptocurrency space, BTCC stands out as a top exchange. BTCC offers a comprehensive suite of services catering to the diverse needs of crypto enthusiasts and investors. These include spot trading, where users can buy and sell digital assets directly, as well as futures trading, enabling traders to speculate on the future price movements of cryptocurrencies.