Question

The elements in the middle of the periodic table are known as:

a. Noble elements
c. Transition elements
b. Heavy metals
d. Covalent elements

Answer 1

The correct answer is c. Transition elements

Step-by-step explanation:

Transition elements are often called transition metals and are located in the middle of the Periodic Table, in the d-block (because they have an incomplete d-orbital). They are all metals, for example: iron (Fe), copper (Cu), titanium (Ti), etc, and they have high melting and boiling points.