Question

Chalk, iron nail, Alumunium and Candle usually look different from each other. Give one property of each,by which we can prove that these materials are different.

Answer 1

Answer:

Answer:

Material and Charecterstics

Materials

Properties

Chalk

Rough on the surface, cannot be Compressed

Iron Nail

Shine (Lustre), hard

Aluminum

Shine (Lustre), hard

Wood

Hard to compress, dull appearance

Candle

Soft to Compress

Cotton

Soft to compress

Answer 2

Answer:

i also don't know

Explanation: