It is periodic.
one should look for predictable changes and patterns
The answer to, ' when repeating chemical and physical properties of elements change periodically with the elements' atomic numbers it is called the?'Periodic law, is the answer. PERIODIC LAW !orPeriodicity of the chemical elements properties.
Dmitri Mendeleev arranged the elements in periodic table according to increasing weight. He found their properties to be periodic when arranged in this pattern.
Periods in periodic table refers to rows.Each row element has its specific characteristics.There are 7 rows in a periodic table.
The transitional metals will not follow an easy pattern. They usually do fill the d-sublevels since the are located in the d block.
periodic. it happens on a regular scheduale with out stopping.
Demitri Mendeleev discovered a pattern to the periodic table in 1869.
A repeating pattern
Periodic law,,,
Periodic law,,,
one should look for predictable changes and patterns
periodic
periodic
Periodicity, or periodic law.
Periodicity, or periodic law.
the periodic table.
Periodic