I WONDER - How Are The Elements On The Periodic Table Grouped?

The video tutorial explains the concept of groups in the periodic table, highlighting that there are 18 groups, each with distinct properties. It provides examples of noble gases and alkali metals, describing their positions and characteristics. Noble gases, found in the last column, are stable due to a full outer electron shell, while alkali metals, in the first column, are highly reactive with one outer electron. The video also notes that the periodic table is color-coded to clearly show these groups.

What are the groups in the periodic table?

How many groups are there in the periodic table?

What makes noble gases stable?

What is the main characteristic of alkali metals?

How are noble gases and alkali metals different?