Question

Long-Answer Questions
biece of sulph
1. Mention any five physical characteristics of metals.
2. What are the physical properties of non
3. Describe an activity to show that the 'lead' of a pencil conducts electricity but a piece of
does not.
4. Describe three methods to prevent rusting:
5. Describe an experiment to prove that rusting takes place only in moist air.​

Answer 1

Answer:

the physical properties are 1 . sonorous 2.ductile 3.maleable 4. have high melting and boiling point 5.good conductor of electricity