What Are the Key Features of Periods in the Periodic Table?

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Periods in the periodic table represent horizontal rows where elements are arranged by increasing atomic number. As one moves from left to right across a period, elements transition from metallic to non-metallic characteristics, with their oxidizing and reducing properties changing accordingly. Key features include variations in ionization energy, atomic radius, and electronegativity, which generally increase across a period. Understanding electron orbitals and the Pauli Exclusion Principle is essential for grasping the behavior of elements within periods. These concepts highlight the systematic trends that define the relationships between elements in the periodic table.
bayan
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Hi guys.

I have to do a little written report about Periodic table and I have to write either about Groups, Periods or Transition elements.

I have decided to write about Periods. First I wrote what a periodic table is and how it is formed (just a little histry) then I explained the order of arrangement.

I have to include some other important features to make another 150-200 Words.

I have explained that they are Reductants from left and they become Oxidants towards right.

Can someone give me other details such as similarities and diffrences or provide a link that I could read.


Thank you in advance!
 
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