Question

define magma, ore, sandstone and metamorphic rocks ​

Answer 1

Answer:

Magma

hot fluid or semi-fluid material below or within the earth's crust from which lava and other igneous rock is formed on cooling.

Ore

a naturally occurring solid material from which a metal or valuable mineral can be extracted profitably.

Sandstone

sedimentary rock consisting of sand or quartz grains cemented together, typically red, yellow, or brown in colour.

Metamorphic rocks

Metamorphic rocks started out as some other type of rock, but have been substantially changed from their original igneous, sedimentary, or earlier metamorphic form. Metamorphic rocks form when rocks are subjected to high heat, high pressure, hot mineral-rich fluids or, more commonly, some combination of these factors.