Mention the direct consequence of the following factors on the chemical behaviour of transition elements:

1) Transition elements can lose as well as accept electrons and exhibit a variety of oxidation
states.

The transition metals can form a variety of complexes because can lose as well as accept electrons .

The transition elements are those elements that are foud at the middle part of the periodic table having incompletely filled d orbitals.

These elements have a variable oxidation state. They can loose and accept electrons easily and this is why transition metal elements can form a variety of complexes with different colors and other properties.

Learn more about transition metals:

what are the statements

the answer is barium and copper bromide