Trandition elements

Transition elements

30

Where

• Which block?

• The top row of the blocks contains 6 of the most familiar (t.e)

General similarities

• All metals : Properties of metals? ( Give 3)

• They form coloured compounds

• Can form ions with diff charges or in other words they have variable oxidation states

• Catalyst

Iron (Fe)

• Strong-build bridges

• has nearly 8x density of water

• melts at 1535 ^oC

• green or brown

• iron (II) : Fe²⁺

• iron (III) : Fe³⁺

Periodic table PROJECT

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