Question

6.
Arrangement of electrons in an atom is given below. Find out answer
for the following
(a) Number of electrons in the atom is
(b) Centre of an atom is called
(c) Number of electron in K shell is
(d) Atomic number of this element is
(e) Protons and neutrons are located in
(5)​

Answer 1

Answer:

The charge on the ion tells you the number of electrons. If the charge is positive, subtract that number from the atomic number to get the number of electrons. You have more protons. If the charge is negative, add the amount of charge to the atomic number to get the number of electrons.

Answer 2

Answer:

(a).equal to no. of protons

(b). Nucleus

(c).2

(d).

(e).at the centre/nucleus.