1200px Electron Shell 015 Phosphorus No Label Svg In Calcium Bohr Posted on April 12, 2019 1200px Electron Shell 015 Phosphorus No Label Svg In Calcium BohrImage Info File Name : 1200px_electron_shell_015_phosphorus_no_label_svg_in_calcium_bohr_model_7.jpg Dimensions : 610x610 Ratio : 1:1 File Size : File Type : image/jpeg