Transition Elements (2)

Properties of transition elements (1)

Solids with shiny surfaces

Properties of transition elements (2)

Very hard compared to metals in Groups 1 and 2

Properties of transition elements (3)

Have high densities

Properties of transition elements (4)

Have high melting points and boiling points

Metals that are not considered as transition elements

Scandium and zinc

The reason which Scandium and zinc are not considered as transition elements

Because both do not show characteristics of transition elements

Properties of transition elements (5)

Ductile

Special Characteristics for Several Transition Elements in the Periodic Table of Elements (1)

Transition elements function as a catalyst to increase the rate of reaction without undergoing chemical change at the end of the reaction

Example of transition elements that function as a catalyst

For example, iron filings are used as a catalyst in the Haber Process.

Special Characteristics for Several Transition Elements in the Periodic Table of Elements (2)

Transition elements form colouredions or compounds