It melts it
No rock. Any rock can turn into sedimentary rock, such as granite (igneous rock) and slate (metamorphic rock). Even sedimentary rock can turn into other sedimentary rock.
Metamorphic or new sedimentary rock.
Sandstone is sedimentary itself.
It melts it
It melts it
sedimentary rock
Yes! The process of weathering can "break down" a sedimentary rock and turn it back into a sediment.
metamorphic
It can't unless you mean it gets more layered.
Melting.
no it can't
Below certain depths the heat and pressure will turn sedimentary rock into metamorphic rock.