Fill the blanks:

(a) According to the atomic model of ……………. electrons are embedded in a gel of positive charge.

(b) All atoms except …………….. contain neutrons in their nuclei.

(c) The maximum capacity of M shell is …………… electrons.

(d) The atom of sodium has …………….. electrons in the outermost shell.

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Solution

(a) According to the atomic model of Thomson electrons are embedded in a gel of positive charge.

(b) All atoms except hydrogen contain neutrons in their nuclei.

(c) The maximum capacity of M shell is 18 electrons.

(d) The atom of sodium has 1 electrons in the outermost shell.

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(a) According to the atomic model of Thomson electrons are embedded in a gel of positive charge. (b) All atoms except hydrogen contain neutrons in their nuclei. (c) The maximum capacity of M shell is 18 electrons. (d) The atom of sodium has 1 electrons in the outermost shell.

(a) According to the atomic model of Thomson electrons are embedded in a gel of positive charge.

(b) All atoms except hydrogen contain neutrons in their nuclei.

(c) The maximum capacity of M shell is 18 electrons.

(d) The atom of sodium has 1 electrons in the outermost shell.