4.1.3.1 - Comparison with Group 1 elements

What are the transition metals?

The transition elements are metals with similar properties which are different from those of the elements in Group 1.

Describe the chemical differences between transition metals and group 1 metals.

• Group 1 metals are more reactive that transition metals

• Group 1 metals react more vigorously with water, oxygen and group 7 elements

Describe the physical differences between transition metals and group 1 metals.

Transition metals are much more dense, much stronger and harder than group 1 metals

Transition metals also have higher melting points

List the properties of transition metals.

Transition metals are typical metals

Transition metals are good conductors of heat and electricity

Transition metals are very dense, strong and shiny

Transition metals can form more than one ion - with different charges

Transition metals ions are often coloured, so form colourful compounds

Transition metal compounds make good catalysts