The number of valence electrons in an aluminum atom.

Aluminum is one of the chemical elements that are quite common in the surrounding world. According to its quality characteristics, aluminum belongs to metals. In chemical science, aluminum is characterized by the presence of certain features. One of the features of aluminum as a chemical element is the number of valence electrons. It is possible to determine their number in the aluminum atom using the table created by Mendeleev. Based on the above table, it can be understood that there are 3 valence electrons in aluminum.



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