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The elements are classified in 'blocks' according the sub-energy level that the elements have their electrons with highest energy. The block of an element can be determined by its electron configuration.
Na - [Ne] 3s1 is an 's-block' element.
Cl - [Ne] 3s2 3p5 is a 'p-block' element.
Cr - [Ar] 4s1 3d5 is a 'd-block' element as 3d bears higher energy than 4s.
The block of an element is determined by the electron configuration. The s block is in the 1st and 2nd groups of the Periodic Table. The elements in the groups 13,14,15,16,17,18 belongs to the p group.
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Where is the location of the s p d and f-block on the periodic table?
s-block: groups 1 and 2 p-block: groups 13 - 18 d-block: groups 3 - 12 f-block: lanthanides and actinides
What element is located on the periodic table in the p block but should be with the s block?
Hydrogen is an element that is located in the p-block on the periodic table, but based on its properties, it should be with the s-block elements. This is due to hydrogen's ability to lose an electron to form a positive ion, similar to alkali metals found in the s-block.
What are the third and fourth block on the periodic table called?
A. s and p block B. p and d block C. f and p block D. d and f block
Why is helium included in p-block?
Helium is included in the p-block because it has its outermost electrons in the p orbital. Despite being a noble gas with a full valence shell, it still belongs to the p-block due to its electron configuration.
What makes the d block wider than either the s block or the p block?
The d block is wider than both the s block and the p block because it contains five sublevels (d orbitals), each of which can hold up to 10 electrons. In contrast, the s block has only one sublevel (s orbital) that can hold 2 electrons, and the p block has three sublevels (p orbitals) that can accommodate a total of 6 electrons. This greater capacity of the d block is a result of the presence of additional orbitals, allowing for a wider range of electron configurations and chemical properties.
What section of the periodic table includes the s block and p block?
The s block and p block elements are located in the main group elements of the periodic table. The s block elements are in groups 1 and 2, while the p block elements are in groups 13 to 18. These elements are located on the left and right sides of the periodic table, respectively.
Why are s and p block elements known as alkali metal?
Alkali metals are in the s and p block of elemnts. The alkali metals are group 1 the s and p block incudes groups 1,2,13,14,15,16,17.
What are in the s- and p-blocks of the table?
s-block elements: groups 1 and 2 p-block elements: groups 13 to 18
Where is the location of the s p d and f-block on the periodic table?
s-block: groups 1 and 2 p-block: groups 13 - 18 d-block: groups 3 - 12 f-block: lanthanides and actinides
Are in the s and p blocks of periodic table?
s-block elements: groups 1 and 2 p-block elements: groups 13 to 18
What element is located on the periodic table in the p block but should be with the s block?
Hydrogen is an element that is located in the p-block on the periodic table, but based on its properties, it should be with the s-block elements. This is due to hydrogen's ability to lose an electron to form a positive ion, similar to alkali metals found in the s-block.
What are actinide and which of spd'f block in periodic table do they belong?
s block element-s block element is the highest occupied energy level is s-sublevels which is partially filled or just completed p-in a p block p sub levels is the highest occupied energylevelthe general electronicconfiguration in outershell is ns2
Why periodic table is divided in s p d and f block elements?
The s, p, d, f block realte to the filling of the outer shell orbitals. Group 1 and 2 are the s block. Groups 13-18 the p block, the transition metals the d block and the lanthanides and actinides the f block.
What are Four blocks of periodic table?
the s-block, the p-block, the d-block, the f-block,and there is an theoratical g-block
What are the third and fourth block on the periodic table called?
A. s and p block B. p and d block C. f and p block D. d and f block
Why is helium included in p-block?
Helium is included in the p-block because it has its outermost electrons in the p orbital. Despite being a noble gas with a full valence shell, it still belongs to the p-block due to its electron configuration.
What makes the d block wider than either the s block or the p block?
The d block is wider than both the s block and the p block because it contains five sublevels (d orbitals), each of which can hold up to 10 electrons. In contrast, the s block has only one sublevel (s orbital) that can hold 2 electrons, and the p block has three sublevels (p orbitals) that can accommodate a total of 6 electrons. This greater capacity of the d block is a result of the presence of additional orbitals, allowing for a wider range of electron configurations and chemical properties.
