text: We shouldnt be doing your homework for you but\n\n1.the molten mixture of rock-forming subtances, gases,and water deep in earths mantleis called MAGMA.\n2.the PACIFIC RIM is a belt of volcanoes around the rim of the pacific ocean.\n3.the more SILICA that the magma contains, the thicker the magma is.\n4.A(n) RUPTURE happens when an explosive erruption hurls ash,cinder,bombs,and gases out of a volcano. \n5.in a process called SMELTING an ore is melted to separate the use full metal from other elements from the ore.\n6.the property of DENSITY is the mass of the minral sample per unit volume\n\nThese may not all be correct.. Use my answers at your own risk they are from the top of my head