Answer:
Both Magnesium and aluminium rods are metals, hence they allow flow of charged electrons due to high drift velocity.
Explanation:
• An electric conductor is material which allows flow of electric current.
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The Magnesium (Z = 12) is an alkaline earth metal and the Aluminium (Z = 13) is a metal in the Boron Group. One characteristic of the metals is that they have facility to lose electrons, wich means facility to conduct electricity.
Moreover, the metals are ductile, so it is easy to turn them into wires. For example, the light poles has wires made by copper because the copper is another metal, so its have the same properties as indicated above.
I hope I've helped. =D
Enjoy your studies! \o/
