Which statement describes the formation of metamorphic rocks? Rocks beneath the surface melt. Rocks above the surface are eroded. Rocks beneath the surface are forced toward the mantle. Rock layers near the surface decrease pressure on layers beneath them.

Achemist has dissolved a certain substance in water. the chemist knows that more of the substance could be dissolved into the water before it stops dissolving. therefore

Miner's coal distributors does not mine coal itself, nor does it even store or handle the coal. instead, miner's solicits orders for low sulfur coal from other firms, then purchases the required amount from suppliers and directs them to ship the coal to its customers. what is miner's

Which of the following shapes would represent a molecule with two bonded atoms and 3 lone pairs on only one of them , trigonal planar , bent , trigonal pyramidal , linear