Why is the melting point of iron greater than that of sodium?

Question:

Metallic Bonding:

Metallic bonding is the bonding type that exists in metal samples. Metals form cations and therefore donate electrons to a 'sea of electrons'. The positive cations are attracted to negative electrons and thus metal atoms bond together.

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What is a Metallic Bond? - Definition, Properties & Examples

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Chapter 13 / Lesson 7

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Learn the metallic bond definition. Discover the characteristics of metallic bonds including metallic bond strength. Cement your understanding through examples.

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Why is the melting point of iron greater than that of sodium?

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Metallic Bonding:

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