Question

Elements of groups 3 to 12 are called________.

Answer 1

Transition element :

• The periodic table is divided into four blocks, which are the s-block, p-block, d-block, and f-block.
• Groups 3 to 12 constitute the d-block, the elements belonging to this block are called transition elements.
• Transition metals are placed between s−block and p−block elements in the periodic table.
• The transition elements are often called "d -block" elements due to their unique filling order.
• Transition elements as an element having a d subshell that is partially filled with electrons.
• These metals exhibit transitional behavior between s block and p block elements.

Therefore, Elements of groups 3 to 12 are called Transition elements.