The elastic constant of a material is determined by the ________________ of potential energy vs interatomic distance curve.

The elastic constant of a material is determined by the _____________

1.	The elastic constant of a material is determined by the ________________ of potential energy vs interatomic distance curve.
A.	slope
B.	curvature
C.	x-intercept
D.	minimum
Answer» C. x-intercept

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The elastic constant of a material is determined by the ________________ of potential energy vs interatomic distance curve.

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