Iron vs Lead

Side-by-side comparison of element properties

Fe

Iron

Atomic Number 26

Transition Metal

Pb

Lead

Atomic Number 82

Post-Transition Metal

Bond Analysis

Electronegativity Difference

0.04

Predicted Bond Type

nonpolar covalent

Relationship

Different regions

Property Comparison

Property	Iron	Lead
Atomic Mass	55.8450 u	207.2000 u
Electronegativity	1.83	1.87

Iron

Block: d-block
Period: 4
Group: 8
Phase at STP: Solid
Config: [Ar] 3d6 4s2

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Lead

Block: p-block
Period: 6
Group: 14
Phase at STP: Solid
Config: [Xe] 4f14 5d10 6s2 6p2

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Ratios

Mass Ratio (Fe/Pb)

0.27