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(D) The electronic configuration of the element is $2, 8$. This means the element has a total of $10$ electrons,which corresponds to the atomic number

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Group $18$

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(D) The electronic configuration of the element is $2, 8$. This means the element has a total of $10$ electrons,which corresponds to the atomic number $10$. The element with atomic number $10$ is Neon $(Ne)$. In the Modern Periodic Table,elements with a completely filled outermost shell (octet) are placed in Group $18$,which consists of noble gases. Since the valence shell of this element is full ($8$ electrons),it belongs to Group $18$.

Where would you locate the element with electronic configuration $2, 8$ in the Modern Periodic Table?

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Where would you locate the element with electronic configuration $2, 8$ in the Modern Periodic Table?

State the reason for the following:
$(a)$ The elements of the same group have similar chemical properties.
$(b)$ The elements of the same period have different properties.

List the anomalies of Mendeleev's periodic table which were resolved by the modern periodic law.

Which of the following statements is not correct regarding the trends observed when moving from left to right across the periods of the Periodic Table?

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Where would you locate the element with electronic configuration $2, 8$ in the Modern Periodic Table?

Similar Questions

Where would you locate the element with electronic configuration $2, 8$ in the Modern Periodic Table?

State the reason for the following:$(a)$ The elements of the same group have similar chemical properties.$(b)$ The elements of the same period have different properties.

List the anomalies of Mendeleev's periodic table which were resolved by the modern periodic law.

Which of the following statements is not correct regarding the trends observed when moving from left to right across the periods of the Periodic Table?

Which of the following sets of elements is written in the order of their increasing metallic character?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

State the reason for the following:
$(a)$ The elements of the same group have similar chemical properties.
$(b)$ The elements of the same period have different properties.