The property that transition metals have in common is that they usually have high melting points.
The property that transition metals have in common is usually having high melting points. Transition metals are a group of elements that are known for their ability to form colorful compounds and exhibit various oxidation states. To determine this answer, you can look at the periodic table and identify the transition metals, which are usually found in the d-block or the middle section of the table. Then, you can research the physical properties of these elements, including their melting points. It is important to note that while high melting points are a common characteristic of transition metals, there may be exceptions among specific elements within this group.