Physical Properties
You are supplied with samples of iron and copper.
Investigate the hardness and tensile strength of each metal and report on the relationship between hardness and tensile strength.
Iron is obviously harder than copper,
copper can be twisted while iron cannot..
but what can i actually do in my experiment to show the hardness and tensile strength?? These two things are so similar..
thanks a lot!!!
You are supplied with samples of iron and copper.
Investigate the hardness and tensile strength of each metal and report on the relationship between hardness and tensile strength.
Iron is obviously harder than copper,
copper can be twisted while iron cannot..
but what can i actually do in my experiment to show the hardness and tensile strength?? These two things are so similar..
thanks a lot!!!
