What information would you have to know to determine the toughness of a solid?how much kinetic energy it absorbed before it brokeits mass and volumewhat materials are able to scratch itits mass

Absorption of kinetic energy

Explanation:

In an exothermic response, the discharged vitality doesn't just vanish. Rather it is changed over to motor vitality, which produces heat. This is seen as an expansion in temperature as the response advances. Then again, endothermic responses regularly require the expansion of vitality to support the arrangement of items. Practically speaking, this regularly implies running a response at a higher temperature with a heat source.  So as to evaluate the enthalpy of response for a given response, one methodology is to utilize the standard enthalpies of development for the entirety of the atoms in question. These qualities portray the adjustment in enthalpy to frame a compound from its constituent components.Hence, the right answer is " how much kinetic energy it absorbes before it broke"

B

Where’s the graph 0.0