Basic+Information_magnesium


 * Classification**: Metallic
 * Symbol:** Mg
 * Atomic Number:** 12
 * Mass:** 24.305
 * Melting Point:** 650
 * Boiling Point:** 1107
 * Number of Protons/Electrons:** 12
 * Number of Neutrons:** 12
 * Classification:** Alkaline Earth
 * Crystal Structure:** Hexagonal
 * Density:** 1.738
 * Color:** grayish
 * Number of Energy Levels:** 3
 * First Energy Level:** 2
 * Second Energy Level:** 8
 * Third Energy Level:** 2

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