40 bohr diagram of magnesium
Name: Magnesium Symbol: Mg Atomic Number: 12 Atomic Mass: 24.305 amu Melting Point: 650.0 °C (923.15 K, 1202.0 °F) Boiling Point: 1107.0 °C (1380.15 K, 2024.6 °F) Number of Protons/Electrons: 12 Number of Neutrons: 12 Classification: Alkaline Earth Crystal Structure: Hexagonal Density @ 293 K: 1.738 g/cm 3 Color: grayish Atomic Structure Bohr’s diagram of Magnesium has three electron shells (K, L, and M), the inner shell is K-shell and the outermost shell is M-shell. Hence, the electrons found in the M-shell of the Magnesium atom are its valence electrons because it is the outermost shell that also called the valence shell. Magnesium phosphide reacts with the moisture in the atmosphere to produce phosphine gas which is the substance that is active as a pesticide. USEPA/Office of Pesticide Programs; Reregistration Eligibility Decision Document - Aluminum and Magnesium Phosphide p.v EPA 738-R-98-017 (December 1998). Bohr diagram of magnesium