Advertisements
Advertisements
प्रश्न
The electron distribution in an aluminium atom is
पर्याय
2, 8, 3
2, 8, 2
8, 2, 3
2, 3, 8
Advertisements
उत्तर
2, 8, 3
Explanation -
Aluminium has 13 electrons. Its electron distribution is 2, 8, 3.
APPEARS IN
संबंधित प्रश्न
If K and L shells of an atom are full, then what would be the total number of electrons in the atom?
What is the Electronic Configuration of a Hydrogen Atom?
Which shell of an atom can accommodate a maximum of :
(a) 8 electrons ?
(b) 32 electrons ?
An element has an atomic number 12. How many electrons will be present in the K, L and M energy shells of its atom?
An atom X has 2, 8, 7 electrons in its shell. It combines with Y having 1 electron in its outermost shell.
What type of bond will be formed between X and Y?
Define the term of the electron.
The atom of aluminium is represented by 27Al13. Write down the number of neutrons in the different orbits or shells in one atom of aluminium.
The following element is given \[\ce{_20Z}\]. State the electronic configuration and state whether it is a metal, non-metal, or inert gas.
Total number of electrons that can be accommodated in an orbit is given by __________.
How will you define the term ‘electronic configuration’?
