According to the modern Periodic Law, atomic number affects the physical and chemical properties of an element, so the elements are arranged in an ascending order according to their atomic number...therefore, it increases by one across a row of the Periodic Table.
density increases as you move down the periodic table and increases as you read across from left to right
Decreases. As we move across in a period, the number of charge increases, so the nucleus attracts the electron shells strongly towards itself and the atomic radius decreases.
haha
The periodic table contain neutral atoms not a list of cations; most metals are to right.A cation is an atom who lost electrons.
A group in periodic table is the column of element in periodic table
a family is a column of elements a period is a row of elements
A column of elements in the periodic table is called a group or
The rows across the periodic table are called periods.
In the periodic table a column is the elements that go down the way.for exampleLiNaKRbCsFrThis is a column and called the Alkali metals. Group 1.A period is when it goes across.
A good example of periodicity would be the size of an atom which decreases across the Periodic Table but increases down the column
The periodic table contain neutral atoms not a list of cations; most metals are to right.A cation is an atom who lost electrons.
A group in Periodic Table is the column of element in periodic table
Beryllium is in column 2 of a wide form periodic table and column II(A) of a narrow form periodic table.
A column, also called group, is a vertical line on the periodic table.
a column or family on the Periodic Table
The column of the periodic table is called group. It is also referred as family.
A group in periodic table is the column of element in periodic table
a family is a column of elements a period is a row of elements
nope x No, a cation is another name for a positively charged ion, but it is not an element.
cation is positively charged ion. metals lose electrons to form cations.