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The p-Block Elements Introduction
Introduction - The p-block contains several elements of great social and economic importance as well as chemical interest. Examples include the use of aluminium as a structural material, the importance of silicon and germanium as semiconductors, and the use of sulphur, phosphoru..
Position of Oxygen and Sulphur in the Periodic Table
1. Oxygen is the first member of the group VIA and sulphur is the second member of the group VIA. 2. Other member of this group are selenium, tellurium and poloniu..
Position of Oxygen and Sulphur in the Periodic Table
1. Oxygen is the first member of the group VIA and sulphur is the second member of the group VI..
1. Oxygen is the first member of the group VIA and sulphur is the second member of the group VI..With sulphur
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Some p- Block Elements: Boron, Carbon, Nitrogen and Oxygen
Elements of group 13 to 18 of the periodic table are collectively called 'p' block elements. The general electronic configuration of these elements is ns 2 np 1 - 6 . They involve the filling up of 'p' orbitals of their outermost shells, whe..
The p-Block Elements
Introduction - The p-block contains several elements of great social and economic importance as well as chemical interest. Examples include the use of aluminium as a structural material, the importance of silicon and germanium as semiconductors, and the use of sulphur, phosphoru..
The 's' block elements
's' block elements, (except helium) are those in which the valence-shell is the 'ns' orbital and where the last electron enters into the 's' orbital of the outer element. The general outer electronic configuration of such elements is either ns 1 or ns 2 . The 's' block elements..
The s- Block Elements
The long form of the periodic table is based upon the filling of a particular shell and has been accordingly divided into four blocks i.e. 's', 'p', 'd' and 'f' blocks. The 's' block elements involve the filling of 's' subshell. This..
Periods
There are seven periods in the periodic table and each period starts with a different principal quantum number. The first period corresponding to 'n' = 1 consists of only two elements hydrogen (1s 1 ) and helium (1s 2 ). This is because the first e..
The 'p' Block Elements
'p' block elements are those in which the outer electronic configuration is of the type ns 2 np 1 to ns 2 np 6 and where the last electron enters into any of the outermost 'p' orbitals. These elements belong to groups 13 to 18 of the long form of periodic ..
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