When subjected to pressure, charcoal loses heat, hence the densest form stands to the less dense as a solid to a liquid, or as a compound to an element.
When subjected to distillation, they afford a changed fluid oil, carburetted hydrogen, and the other products of oily bodies.
When subjected to dry distillation in a retort, hematine affords all the usual products of vegetable bodies, along with a little ammonia; which proves the presence of azote.
When subjected to strain the glacier does not yield by stretching, but by breaking; this is the origin of the crevasses.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "when subjected" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.