The periodic table and the modern periodic law
Answer Text: The Periodic table- Is a table showing the arrangements of elements in order of their relative atomic masses.- Is based on the ideas of Dmitri Ivanovich Medeleev.- The modern periodic table is based on Medeleev’s periodic law which states that:“The properties of elements are a periodic functions oftheir relative atomic masses”- The modern periodic law itself states that:“The properties of elements are a periodic functions of their atomic numbers”