Why Is The Periodic Table Shaped The Way It Is Today
Camila Farah
The more full the outer shell is the more stable the element.
Answered october 9 2017. To summarize the periodic table is important because it is organized to provide a great deal of information about elements and how they relate to one another in one easy to use reference. Before we dive into the intricacies of the periodic table let s first take a walk down memory lane. The arrangement of the periodic table has changed over time since its inception.
Find out why the table looks as it does explain your answer. Can you help me with this question. This is because new elements have either been discovered or made by man and later added to the periodic table. We can deduce that helium is more stable than hydrogen because it is further to the right.
This is the biggest difference between today s periodic table and mendeleev s periodic table. Every atom of element 118 has 118 protons. This means that gaps or irregularities did exist in the periodic table before these elements were synthesized for example when technetium atomic number 43 became the first. There must be a reason for this strange and annoying shape.
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But i can t find the answer for this in the internet so i came here for help. Each horizontal row on the periodic table is called a period. Going down each column you have elements with similar properties as they have the same number of electrons in their outer shell. The original table organized the elements by increasing atomic weight.
The periodic table is shaped due to properties and electron arrangement. Thank you in advance. The periodic table s name comes from the fact that it arranges the elements into repeating sets otherwise known as periods these periods are defined by the covalence of an element the number of electrons it has in its outermost shell and by other elemental attributes. The question is the shape of the periodic table is weird.
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