9. Some physical properties of five different substances (A,B,C,D and E) are outlined in the table below. Which of the substances are nonmetals? Substance Substance Substance Substance Substance E A D Physical State at solid solid liquid liquid room temperature(20°C) Appearance/color white silver colorless colorless Conducts electricity yes No yos Yes shiny gray No A Substances A and C B. Substances C and D C. Substances B and E D. Substances A, B, C, D and E
