Water molecules are a. composed of atoms joined by stable polar covalent bonds b. attracted to each other because of their polar nature c. capable of interacting with ions and polar molecules because of water being a polar molecule d. all of the above are true

According to the vsepr theory what is the shape of a molecule that has a central atom valence three other items with no lone pairs of electrons

All of the following are part of the biosphere except

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