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наука и техника
Agreed!

Is it possible to split the stone with only water?

149
The easiest way is to fill the crack with water and freeze. And so a few times.\r\n\r\nYou cooling water heated the stone (but it is effective, if the stone is layered like granite). Then due to the difference of coefficients of thermal expansion/contraction of the stone that you can break with your hands (after a certain iteration, of course).\r\n\r\nYou long to drip/to pour water in one place ("drop wears away the stone").\r\n\r\gidravlicheski press and hydroabrasive, you probably should not be considered here.
148
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