Question

groups of the periodic table
elements on the periodic table are categorized into __________.
elements in the same group have similar properties.
instructions: in the periodic table below, label each identified group.

Explanation:

Elements on the periodic table are grouped based on their similar chemical and physical properties. The main groupings include alkali metals (Group 1), alkaline - earth metals (Group 2), transition metals (Groups 3 - 12), halogens (Group 17), and noble gases (Group 18). Other groups also have specific names and characteristics related to their electron configurations and reactivity.

Answer:

groups