Sandra heated a 12.3-g piece of iron to 100oc. she then placed the iron in a calorimeter with a heat capacity of 10.4 j/oc. the reading on the calorimeter temperature gauge rose from 25oc to 30oc. how much heat did the piece of iron lose? a:         2.08 jb:         52.0 jc:         61.5 jd:         861 j

Rocks, as they are compressed, begin forming mountains above the earth's surface when two continental plates converge. the continental crust increases in depth as the mountains grow above. the himalayan mountains formed at a convergent plate boundary in this manner. the rocks are smashed together causing them to due to the intense heat and pressure from the colliding plates and eventually forming rock. a) melt; igneous b) layer; sedimentary c) recrystallize; metamorphic d) melt into the earth's interior; metamorphic