1. Atomic No Of Aluminium Iodide
2. Atomic No Of Aluminium Structure
3. Aluminium Atomic Size
4. Aluminium Atomic Radius
5. Atomicity (chemistry) - Wikipedia
6. Atomic No Of Aluminium Made

Electronic Configuration
From Aluminium to Calcium

Aluminium is a monoisotopic element and its atomic weight is determined solely by its isotope 27 Al. The Commission last revised the standard atomic weight of aluminium in 2017 based on the latest Atomic Mass Evaluation by IUPAP. 26 Al is radioactive with a half-life of 0.705(24) Ma, too short for survival of a detectable amount of primordial. Atomic weight: Atomic weight values represent weighted average of the masses of all naturally occurring isotopes of an element. The values shown here are based on the IUPAC Commission determinations (Pure Appl. 73:667-683, 2001). The elements marked with an asterisk have no stable nuclides.

Electronic configuration of Aluminium

Atomic number of aluminium = 13.

Therefore number of electrons = 13.

Thus, electronic configuration of aluminium is

Number of orbit in aluminium = 3

Electronic configuration of Silicon

Atomic number of silicon = 14

Therefore number of electrons = 14

Thus, electronic configuration of silicon is

Number of orbit in silicon = 3

Electronic configuration of Phosphorous (P)

Atomic number of phosphorous = 15

Therefore number of electrons = 15

Thus, electronic configuration of phosphorous is

Number of orbit in phosphorous = 3

Electronic configuration of Sulphur (S)

Atomic number of sulphur = 16

Therefore number of electrons = 15

Thus, electronic configuration of sulphur is

Number of orbit in sulphur = 3

Electronic configuration of Chlorine (Cl)

Atomic number of chlorine = 17

Therefore number of electrons = 17

Atomic No Of Aluminium Iodide

Thus, electronic configuration of chlorine is

Number of orbit in chlorine = 3

Atomic No Of Aluminium Structure

Electronic configuration of Argon (Ar)

Atomic number of argon = 18

Aluminium Atomic Size

Therefore number of electrons = 18

Thus, electronic configuration of argon is

Number of orbit in argon = 3

Aluminium Atomic Radius

Electronic configuration of Potassium (K)

Atomic number of potassium = 19

Therefore number of electrons = 19

Since, maximum number of electrons in outermost orbit will not be more than 8, thus the 19^th electron of potassium atom will reside in 4^th orbit.

Thus, electronic configuration of potassium is

Number of orbit in potassium = 4

Electronic configuration of Calcium (Ca)

Atomic number of calcium = 20

Atomicity (chemistry) - Wikipedia

Therefore number of electrons = 20

Atomic No Of Aluminium Made

Thus, electronic configuration of calcium is

Number of orbit in calcium = 4