2. Non-Metals are Not Ductile.
This means that non-metals cannot be drawn into wires. They are easily snapped on stretching. For example, sulphur and phosphorus are non-metals and they are not ductile. When stretched, sulphur and phosphorus break into pieces and do not form wires. Thus, we cannot get wires from non-metals. From the above discussion we conclude that: Non-metals are neither malleable nor ductile. Non-metals are brittle.
Notes
Matter in Our Surroundings - Notes
1. 3. Non-Metals are Bad Conductors of Heat and Electricity.
Show Notes
3. The Case of a Liquid Solute Dissolved in a Liquid Solvent
Show Notes
5. 7. Metals are Solids at the Room Temperature
Show Notes
6. 11. Metals Usually Have a Silver or Grey Colour
Show Notes
8. 7. Non-Metals may be Solid, Liquid or Gases at the Room Temperature.
Show Notes
11. Separation Of Mixture Of a Solid And a Liquids
Show Notes
12. 6. Non-Metals are Not Strong. They Have Low Tensile Strength.
Show Notes
14. To Study the Properties of a Compound of Iron and Sulphur
Show Notes
16. To Study the Properties of a Colloid
Show Notes
19. 11. Non-Metals Have Many Different Colours.
Show Notes
22. 1. Separation by a Suitable Solvent
Show Notes
24. To Distinguish a Colloid from a Solution
Show Notes
27. 6. Metals are Usually Strong. They Have High Tensile Strength.
Show Notes
28. To Study the Properties of a Solution
Show Notes
32. 2. Separation by a Separating Funnel
Show Notes
34. 3. Metals are Good Conductors of Heat and Electricity.
Show Notes
35. Separation of Mixture Of Two Solids
Show Notes
37. 1. Non-Metals are Not Malleable. Non-Metals are Brittle.
Show Notes
41. 1. Separation by Fractional Distillation
Show Notes
