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Why are the atoms on the periodic table set up in columns What is so special about their atomic structure Why is Ne in the last column while Li in the first?
Cmf626
The elements were arranged according to atomic number. And atomic number is equal to the number of protons and electrons.
There is a rule (octet rule), which states that for an atom to be stable, it needs 8 electrons.
The First Group has one excess electron to be stable. Group 7 needs one electron to be stable.
(in short... 1-1=0(stable), 7+1=8(stable))
Group 8 has 8. So it is stable, and located at the end of the table.
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How are periodic table's columns organized?
by the atomic mass of the elements.
Vertical columns in the periodic table indicate what information?
its called a family or group or both of them.
How does atomic structure link to the periodic table?
The number of protons in the nucleus is equal to an elements atomic number, which determines that element's position in the periodic table.
Why the atomic radius increase in column of periodic table?
As you go down the columns of the periodic table the number of protons (and electrons) in the element increase. As the atomic number increases, so does the radius at each electron shell.
How is the periodic table is organized into columns called?
The elements arranged according to their atomic number in the table are called periodic table.
What is the benefit of organizing the periodic table in columns?
the benefit is that you can tell the atomic number atomic mass its symbol and where it is on the periodic table
How are periodic table's columns organized?
by the atomic mass of the elements.
The vertical columns on the periodic table are called?
The vertical columns on the periodic table are groups. Groups show patterns in ionization energies, electronegativity and atomic radius.
What is the peiridic table?
The periodic table is a table of the chemical elements arranged in order of atomic number, usually in rows, so that elements with similar atomic structure (and hence similar chemical properties) appear in vertical columns. You can always go to google.com and get an image on the periodic table. Hopefully this helps:)
How did Dimitri Mendeleev Organizes the periodic table?
Dmitri arranged elements in rows and columns. According to him, the properties of elements are periodic functions of their atomic weights.
What is periodic table of element?
Periodic table contains elements arranged in rows and columns. It is done according to increasing atomic number.
How are the elements organized into columns and rows in the periodic table?
By there atomic number, which is the number of protons that element has.
What does each periodic number in the periodic table tell about the atomic structure?
The atomic number is equal to the number of protons and the number of neutrons in that atom.
How s the periodic table organized?
Periodic Table is organised in rows and tables.Elements are arranged according to Atomic Number.There are 7 rows and 18 columns.
How did dimitri medeleev organize the periodic table?
Dmitri arranged elements in rows and columns. According to him, the properties of elements are periodic functions of their atomic weights.
How does atomic structure link to the periodic table?
The number of protons in the nucleus is equal to an elements atomic number, which determines that element's position in the periodic table.
Vertical columns in the periodic table indicate what information?
its called a family or group or both of them.
