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What is a period in a periodic table?
a row going acrossNOT to be confused with groups or families which go down in columns and have to do with valence electrons
Elements are organized in the periodic table by their?
Elements are organized in the periodic table by their atomic number, which represents the number of protons in the nucleus of an atom. The atomic number determines the unique properties of each element, and elements with similar properties are grouped together in columns called groups.
What period is argon in?
Argon is in the third period of the modern periodic table.
What element on the periodic table has the largest atomic number?
The element with the largest atomic number on the periodic table is Oganesson, with the atomic number 118.
Who published the first version of the periodic table?
Dmitri Mendeleev is credited with publishing the first version of the periodic table in 1869. He arranged the elements based on their atomic weight and properties, creating a table that predicted the properties of missing elements.
Where do you find groups on a periodic table?
groups are the vertical columns on the periodic table
What are the virtical columns in a periodic table called?
The vertical columns of the periodic table are called groups or families.
Are the groups of the periodic table set up in columns or rows?
The vertical columns in a periodic table are called Groups.
Is a group on the side of periodic table?
the vertical columns in a periodic table are called groups.
What do you call the vertical sections of the periodic table?
The vertical sections of the periodic table are called groups or columns.
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 are vertical rows in the periodic table called?
The vertical columns in a periodic table are called groups, and the horizontal rows are called periods.
What are vertical columns of atoms in the periodic table called?
groups
What aware vertical rows on periodic table called?
columns
What are vertical and horizantal columns on the periodic table called?
Vertical columns are called groups. Horizontal rows are known as periods.
What are the vertical colimuns of the periodic table called?
The vertical columns on the periodic table are called groups or families.
The vertical columns on the periodic table called?
Groups. Sometimes called families.
