Question

please answer science table of appearances and hardness materials ​

Answer 1

Answer:

Appearance=1. shiny

2.dull

3.dull

4.shiny

5.shiny

Hardness=1.hard

2.not hard

3. not hard

4. hard

5.hard

Answer 2

Answer:

all metals are shiny and hard thus iron, aluminum and copper and hard and shiny and non metals are dull and not very hard thus coal and sulphur are dull and not very hard