Class 8 Science Ch 4. Materials: Metal and Nonmetals August 18, 2020 byRahul Tuition Centre Post a Comment 04. Materials: Metal and Nonmetals Exercise 1. Which of the following can be beaten into thin sheets? (a) Zinc (b) Phosphorus (c) Sulphur (d) Oxygen Ans. (a) Zin c 2. Which of the following statements is correct? (… Read more