Periodic Table is the schematic representation of the chemical elements into specific blocks and groups based on their characteristics and properties.
What is the significance of the elements placed in different blocks?
- In the periodic table, the alkali and alkaline earth metals are located in Group 1 and 2, whereas the transition metals cover the group from 3 to 12.
- The metalloids are situated in groups 13 and 14, followed by halogens and nonmetals in groups 16 and 17.
- The noble gases or the elements that have the complete octet are placed in group 18.
Thus, the chemical elements based on their characteristics and the number of valence electrons are placed into a specific group in the periodic table.
Learn more about the periodic table here:
https://brainly.com/question/11155928
