no, it is under extreme pressure
The Earth's outer core is under high pressure due to the immense weight of the overlying materials. This pressure is caused by the solid inner core and the many layers of rock and molten material above the outer core.
It is under lower pressure, however, it is under pressure enough to compress it into a liquid.
The outer core is liquid. Its pressure is low enough and its temperature high enough for it to melt. The inner core is solid. Both its pressure and temperature are higher than the outer core, but the increased pressure overwhelms the increased temperature, keeping the inner core from melting.
I think you are correct. The general scientific consensus is that the inner core is under extreme temperature (same as the surface of the sun) and pressure and therefore must be a solid hunk of iron (100km across or something), but I think they've all got it wrong. The net gravity should be zero in all directions at the core and therefore, I would expect the core to be a vacuum, probably not nearly as hot as believed and probably low pressure. I have yet to see a reasonable explanation of why it is thought to be high pressure anyway.
not all solid, the outer core is of low viscosity
Hurricanes are characterized by a low-pressure system at their center. The low pressure at the core of a hurricane is what drives the strong winds and circulation of air around the storm.
low pressure port is located by the evaporator/heater core under the hood, you have to look good because they have done a very good job of hiding it from us.
The outer core is liquid. Its pressure is low enough and its temperature high enough for it to melt. The inner core is solid. Both its pressure and temperature are higher than the outer core, but the increased pressure overwhelms the increased temperature, keeping the inner core from melting.
A solution under high pressure will have more gas dissolved in it than one under low pressure.
A solution under a high pressure
the solution with higher pressure would have more gas in it that the one with low pressure.
A solution under a high pressure