What is released whenever molecules are being broken down?

Zinc + lead(ii) nitrate yield zinc nitrate + leadwhat's the chemical equation for this?

Based on the equation and the information in the table, what is the enthalpy of the reaction?

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