Advertisements
Advertisements
Question
The following element is given \[\ce{_18Y}\]. State the electronic configuration and state whether it is a metal, non-metal, or inert gas.
Advertisements
Solution
\[\ce{_18Y}\]: Number of electrons = 18
Electronic arrangement = [2, 8, 8]
∴ Y is an inert gas
APPEARS IN
RELATED QUESTIONS
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 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?
An atom X has 2, 8, 7 electrons in its shell. It combines with Y having 1 electron in its outermost shell.
Write the formula of the compound formed.
The following element is given \[\ce{_6V}\]. State the electronic configuration and state whether it is a metal, non-metal, or inert gas.
The following element is given \[\ce{_20Z}\]. State the electronic configuration and state whether it is a metal, non-metal, or inert gas.
Select the correct answer from the answer in the bracket to complete the sentence.
The maximum number of electrons in M-shell is _______.
Which block of the periodic table contains metals, non-metals, and metalloids?
The electronic configuration of ‘Cl’ is ______.
Atomic numbers of A and B are 18 and 19 respectively. What is the electronic configuration of A and B?
