Also known as: gp.
GP has various meanings in the NASA category. Discover the full forms, definitions, and usage contexts of GP in NASA.
A family of elements with similar chemical properties, represented by a vertical column in the periodic table. A vertical column in the periodic table. On the periodic table, the columns are called groups. Elements are arranged in groups by the number of electrons that are in the outside shell. The elements of each group have the same number of electrons in their outer shells.
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