Question

Q what are ores Q how magma formed? Q explain the rocks cycle

Answer 1

Explanation:

1)ores:rock or earth from which metal can be taken

2)Besides molten rock, magma may also contain suspended crystals and gas bubbles. Magma is produced by melting of the mantle or the crust at various tectonic settings, including subduction zones, continental rift zones, mid-ocean ridges and hotspots.

3)The rock cycle is a process in which rocks are continuously transformed between the three rock types igneous, sedimentary and metamorphic. ... If the sediments are buried under further layers of sediment, they can become lithified to produce a sedimentary rock. Magma is produced when rocks are melted