Chemistry, asked by shafi1475, 4 months ago

Write the electronic configuration group and period of aluminium atomic number 13

Answers

Answered by Stephaniepiras
4

Answer:

The electron notation for aluminum atomic number is 13

Electron shell

An aluminium atom has 13 electrons, arranged in an electron configuration of [Ne] 3s2 3p1, with three electrons beyond a stable noble gas configuration.

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