The atomic number of Al is 13 and that of Cl is 17.how many electrons, protons, neutrons, are present in Al3+ and Cl- ions.
Answers
Answered by
3
10 And 18 Electrons
Given:
Atomic Number of Aluminium (Al) = 13
Atomic Number of Chlorine (Cl) = 17
Atomic Number is the number of electrons that is present in the atom.
To Find:
Number of Electrons in Al3+
Number of Electrons in Cl-
Calculating:
No. of electrons in Aluminium:
If it is + 3 then we have to minus 3 electrons
(Al3+)
Substituting the values we get:
= 13 - 3
= 10
Therefore, the number of electrons in Aluminum +3 is 10 electrons.
No. of electrons in Chlorine:
If it is - 1 then we have to add 1 electron
(Cl-1)
Substituting the values we get:
= 17 + 1
= 18
Therefore, the number of electrons in Chlorine -1 is 18 Electrons.
Similar questions
Math,
6 months ago
Sociology,
6 months ago
English,
11 months ago
Psychology,
11 months ago
Chemistry,
1 year ago
Social Sciences,
1 year ago