Question

please give the answer for class 8.​

Answer 1

Answer:

1. Sonority is the property of a substance to produce sound when struck with another object..

Lustre is the property of any substance of reflecting light..

2. Graphite

3. Solid metal : Iron, Copper

Solid non-metals : Carbon and phosphorus

4. Mercury, Bromine

4. Soft metals are sodium and potassium

One non metal showing conductivity is graphite...

I hope it helps.... :)