How many grams of aluminum hydroxide is in 4.41 mol of al(oh)^3?

Modern weaponry has increased the number of deaths in wars and violent conflicts.

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

Which fossil fuel is mainly used for heating and cooking? a. electricity b. coal c. petroleum d. natural gas