What is the substance made up of molten rock, gases, and minerals that reaches the earth’s surface called? a. rhyolite b. magma c. gabbro d. lava

The correct answer is - D. Lava.

Lava or lava flow is a product of the magma below the surface. It is consisted of molten rock, gases, and minerals. It reaches the surface with the help of the geothermal energy and it is expelled on the surface of the Earth (or other planets or moons) through fractures in the crust or through volcanic eruptions. It's temperature ranges anywhere from 700 to 1200 C degrees. Ones the lava is on the surface and stops moving it solidifies and forms igneous rocks.