Group IA: +1 charge
Group II2: +2 charge
Group IIIB: +3 charge
Group IVB: +4 charge
Group VB: -3 charge
Group VIB: -2 charge
Group VIIB: -1 charge
nothing the only thing repeating is the Periodic Table. To sum up the answer 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.
In the first Periodic Table by Mendeleev, he arranged the elements in the increasing order of their atomic masses and repeating properties.
Argon has 18 protons. Hence it is the 18th element in the modern periodic table. (The elements in the periodic table are arranged in the increasing order of their atomic number and repeating properties)
mendaleev went by atomic #, where as the modern table goes bt atomic mass. answer it?
A repeating pattern
Periodic law,,,
Periodic law,,,
one should look for predictable changes and patterns
the periodic table.
A repeating pattern
A repeating pattern
Periodicity, or periodic law.
Periodicity, or periodic law.
Yes, properties vary systematically. So there is a repeating pattern in graph.
outermost electrons.
Increasing (valance) electrons.