An element \( X \) has following electronic configuration
\begin{tabular}{|c|c|c|}
\hline K & ... VIDEO
An element \( X \) has following electronic configuration
\begin{tabular}{|c|c|c|}
\hline K & L & M \\
\hline 2 & 8 & 6 \\
\hline
\end{tabular}
To which period of the periodic table does element \( \mathrm{X} \) belong?
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live
Other Videos By PW Solutions 2023-07-15 Atomic number of an element \( \mathrm{X} \) is 13 . (i) Write its electronic configuration. 2023-07-15 An element \( X \) has following electronic configuration
\begin{tabular}{|c|c|c|}
\hline K & ... 2023-07-15 In the periodic table, how does the metallic character of elements change along a period from th... 2023-07-15 In the periodic table, explain how does the tendency of atoms to lose electrons change on moving... 2023-07-15 Give reasons: (a) In a group, elements have similar chemical properties. 2023-07-15 On the basis of electronic configuration, how will we identify the first and the last element of... 2023-07-15 The atomic numbers of three elements, A, B and C are 9,11 and 17 respectively. Which elements wi... 2023-07-15 Identify the elements that will belong to the same group from their atomic numbers as \( 9,17,24... 2023-07-15 An element \( X \) has following electronic configuration
\begin{tabular}{|c|c|c|}
\hline K & ... 2023-07-15 Element \( \mathrm{X} \) with atomic number 3 combines with element B with atomic number 17 . ... 2023-07-15 An element \( X \) has following electronic configuration
\begin{tabular}{|c|c|c|}
\hline K & ... 2023-07-15 An element \( X \) has following electronic configuration
\begin{tabular}{|c|c|c|}
\hline \( \... 2023-07-15 How do the trend of atomic radius, metallic character and valency vary on going down a group in ... 2023-07-15 Two elements \( \mathrm{X} \) and \( \mathrm{Y} \) belong to the same period.
What is similarity... 2023-07-15 Which properties physical or chemical remain similar on moving down a group (of Modern Periodic ... 2023-07-15 Why do all the elements in a group of the Modern Periodic Table have similar chemical properties? 2023-07-15 What is the similarity in the electronic configuration of \( \mathrm{Mg}, \mathrm{Ca} \) and \( ... 2023-07-15 Match The Followings
In this section each question has two matching lists. Choices for the corre... 2023-07-15 Give two reasons that are responsible for late discovery of noble gases? 2023-07-15 How many number of horizontal rows are present in the modern periodic table and what are they ca... 2023-07-15 Define modern periodic law of classification of elements.