Explain how the elements are classified into s,p,d, and f - block elements in the periodic table and give the advantages of this kind of classification
How are the elements arranged into groups and periods in the modern periodic Table ? Elements in a group posses similar properties , but elements in a period do not show similarites in their properties . Why ?
Explain how the elements are classified into S. p .d and f- block elements in the periodic table and give the advantage of this kind of classification .
How many blocks are there in modern peridic table ?
What is a period in modern periodic table ?
Without knowning the electronic configurations of the above of the atoms of elements Mendeleeff still Could arrange the elements nearly close to the arrangements in the modern periodic table . How can you appreciate this ?
How many periods and groups are there in the modern periodic table ?
Write an essay on the division of elements into s, p, d and f - blocks.
VGS PUBLICATION-BRILLIANT-AP MARCH -2017 -SECTION - C