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How could you find out whether copper is harder or softer than the plastic use in a plastic cup?
Wiki User
∙ 9y ago
One way to compare the hardness of two materials is to see which of the materials can scratch the other.
Velda Hauck
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What element is harder than gold but softer than copper?
it is silver
Is rubidium harder or softer than potassium why?
it is softer
Is coal harder or softer than rock?
Coal is considered to be a rock.
Is francium harder or softer than sodium?
The hardness of francium is not known.
Which is harder silver or gold?
Silver is softer than 18K gold.
How you could you find out whether copper is harder or softer than the plastic used in a plastic cup?
One way to compare the hardness of two materials is to see which of the materials can scratch the other.
How could you find out whether copper is harder or softer than plastic used in a plastic cups?
One way to compare the hardness of two materials is to see which of the materials can scratch the other.
How could you find out whether copper is harder or softer that the plastic used in a plastic cup?
One way to compare the hardness of two materials is to see which of the materials can scratch the other.
What material is softer lead or copper?
lead, copper is a metal therefore it is harder
What element is harder than gold but softer than copper?
it is silver
What are skateboard helmets made from?
Different kinds of plastic usually. A harder shell, then a softer liner.
Which is harder Aluminium or Titanium?
Bronze. Bronze is an alloy of copper an tin and it replaced copper as the primary metal for tools because the alloy is harder than either of its constituents. Aluminum is softer than copper.
Are diamonds softer or harder than copper?
Diamond is the hardest known natural mineral on earth, raking top or 10 on the Mohs Scale of hardness. Copper ranks 2.5-3 on the same scale, rating it as much softer than diamond.
Is rubidium harder or softer than potassium why?
it is softer
If you add sugar to the ice would the ice cream be softer or harder?
It wouldn't get softer or harder. It would get yuckier.
Is a No. 1 pencil harder or softer than a No. 2 pencil?
It's softer. #1 softest, #2 slightly harder, #3 harder than #2, etc.Softer.a #1 pencil is softer than a#2 pencil
What is a form of calcium carbonate softer than marble but harder than chalk?
Limestone is softer than marble, but harder than chalk.
