The atomic number increases from left to right. The atomic number also increases.However, there are few exceptions for atomic mass.
Atomic number increases by one as we move from left to right in a periodic table.
The atomic number increases by 1 as one go across a row on periodic table. The elements are arranged in order of increasing atomic number.
the atomic number.
The atomic number increases
electronegativity
left to right across on a row or a periodic table
it increases
It goes up by one left to right.
Within a periodic table column, the boiling point goes up as the atomic number is increased. However, this does not occur nearly so consistently as the atomic number goes up across a period of the periodic table.
Atomic number, ionization energy and electronegativity
The periodic table is a function of the atomic number.
According to the modern periodic table "Elements are the periodic function of their atomic number".They are arranged in increasing atomic no. in the periodic table.