Gama Leam XC G9-Chemistry-EOT1-2020-Makeup b. Figure 3 shows the electron shell diagram for calcium Justify one difference between dad 2 9eb3ca9 dad29e8 20 dad29eb3ca 9 ** ad 29eb3ca9 3 dad 29eb3ca9 daa 29eb3ca9 Explain why electron dot diagrams are more suitable than electron-shell diagrams for illustrating chemical bonding (1) d Figure 4 of aluminum? Explain your answer (4) two atoms of aluminum What is the relationship between these two 27AI 26 AU con Figure 4 Bani sentBIUOAN Normal 0% dad 29 e betron shell diagram and electron dot diagram [1] od 296 d3ca91