PSEB Solutions for Class 10 Science Chapter 3 METAL AND NON METAL
PSEB 10th Class Science Chapter 3 Metals and Non-metals IMPORTANT POINTS & KEY Notes about METAL AND NON METAL → Iron, Copper, Aluminium, Magnesium, Sodium, Lead, Zinc, etc. Metals are easily available. → Metals have shining surfaces, called metallic luster. → Sodium metal can be cut by a knife. → Metals are usually hard and …