Question

what is meant by periodic change in modern periodic table

Answer 1

Answer:

Modern Periodic Law:The physical and chemical properties of elements are the periodic functions o of their atomic number.In the modern periodic table, ...

Answer 2

$\Huge{\bold{\mathrm{\underline{\red{ANSWER}}}}}$

★ Periodic trends are specific patterns in the properties of chemical elements that are revealed in the periodic table of elements.

★Periodic trends arise from the changes in the atomic structure of the chemical elements within their respective periods (horizontal rows) and groups in the periodic table.