Achieng505 Achieng505 11-05-2024 Chemistry Answered 19. Study the table below and answer the questions that follow. The letters do not show the actual symbolis lon 2+ R (Loose) 2- (Gain). Electron arrangement: 2.8.8 (2.8.67.2) 2.8 (2.6). write the formula of the oxide of R and chloride of Sā