Adaptation 10, nitrogen.

Item: 1 ton of liquid nitrogen.

Tissue Test Record: Sample froze solid. When struck by a hammer, it shattered.

Termination test record: The nitrogen was poured onto SCP-682 from above. SCP-682 became frozen solid and remained so for approximately 10 minutes, until it began generating intense heat from within. SCP-682 was fully thawed within 3 minutes, but continued to increase its body temperature. Test aborted when SCP-682's body became so hot that it began to melt through the sides of its containment chamber.