One of the most important differences between gold and iron is that iron rusts whereas gold does not rust. The color of gold is yellow whereas the color of fresh iron comes in silver color. The melting points of the two metals differ too in the sense that the metal of iron has a melting point of 1538 degree Celsius whereas the melting point of gold is 1064.18 degree Celsius. Gold is said to have boiling point of 2856 degree Celsius whereas iron is said to have boiling point of 2862 degree Celsius. Both the metals have different boiling points too. On the other hand the standard atomic weight of iron is 55.845 g mol. The metal gold is said to have a standard atomic weight of 196.96 g mol. Iron and gold differ from each other in terms of their atomic weight. On the other hand iron is not malleable and ductile to a great extent when compared to gold. It is known for its malleability and ductility in its pure form. Gold on the other hand occurs as nuggets or grains on rocks and in alluvial deposits. It is in fact the fourth most common element found in the Earth’s crust. It is important to know that iron is the most common element found in the inner and the outer core of the planet Earth. The atomic number of gold is 79 whereas the atomic number of iron is 26. Gold is also a transition metal.īoth the metals differ from each other in terms of their atomic number. Iron belongs to the first transition series. Iron is a metal with the chemical symbol Fe whereas gold is a metal with the symbol Au. Iron and Gold are two metals that show lot of differences between them when it comes to their properties.
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