• Sajan sarthak sahoo Best Answer
    No the absolute value is actually different. 400 - 48= 352 absolute hard ness
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    thank u sir.
  • Rahul pandey thankyou
    No, Mohs scale of hardness is relative scale of hardness so if hardness of apatite is 5 and corundum is 9 then their hardness difference wouldn't be equal to 4. Mohs hardness scal...
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