it is part of a volcano
Magma is the semi-molten rock material on which the crust floats. The crust is the surface we live on.
magma
The movement of magma through the Earth's crust is known as intrusion.
Dikes and sills may form when magma rises and bulges Earth's crust.
the break in the inner crust that is not filled with magma is called
the crust is hard liquid magma (lava)
The opening in the earth crust which magma rise to the surface are Volcanoes
The Earth's crust is made of solid rock, not magma. Magma is molten rock beneath the Earth's surface, while the crust is the outermost solid layer of the Earth.
Magma comes from the melting of material in the crust or upper mantle.
Magma rises through the crust above it because of pressure and depending on the magma (Pahoehoe or Aa). Pahoehoe is thin and runny and pours outside of the crust but, Aa is think and chunky and it can not pour out of a crack in the crust. It is more likely to blow out.
they both are part of the crust
Under the crust.