2. Metals are Ductile.
This means that metals can be drawn (or stretched) into thin wires. All the metals are not equally ductile. Some are more ductile than the others. Gold and silver are among the best ductile metals. For example, just 100 milligrams of a highly ductile metal like silver can be drawn into a thin wire about 200 metres long. Copper and aluminium metals are also very ductile and can be drawn into thin wires which are used in electrical wiring. Thus, ductility is another important characteristic property of metals. From the above discussion we conclude that metals are malleable and ductile. It is due to the properties of malleability and ductility that metals can be given different shapes to make various articles.
Notes
Matter in Our Surroundings - Notes
2. 7. Metals are Solids at the Room Temperature
Show Notes
4. 3. Non-Metals are Bad Conductors of Heat and Electricity.
Show Notes
8. 7. Non-Metals may be Solid, Liquid or Gases at the Room Temperature.
Show Notes
9. 11. Non-Metals Have Many Different Colours.
Show Notes
15. 8. Metals Generally Have High Melting Points and Boiling Points.
Show Notes
19. 8. Non-Metals Have Comparatively Low Melting Points and Boiling Points
Show Notes
23. To Study the Properties of a Suspension
Show Notes
24. Chemical Formula for daily use material
Show Notes
25. Effect of Temperature and Pressure on Solubility
Show Notes
26. 1. Non-Metals are Not Malleable. Non-Metals are Brittle.
Show Notes
31. Pure Substances : Elements and Compounds
Show Notes
33. 3. Metals are Good Conductors of Heat and Electricity.
Show Notes
34. 4. Non-Metals are Not Lustrous (Not Shiny). They are Dull in Appearance.
Show Notes
37. 1. Separation by a Suitable Solvent
Show Notes
38. Solutions, Suspensions And Colloids
Show Notes
46. Comparison Among the Properties of Metals and Non-Metals
Show Notes
47. Differences Between Mixtures and Compounds
Show Notes
50. Separation Of Mixture Of a Solid And a Liquids
Show Notes