The inner core is solid because it is made of very dense, or heavy, materials - like iron and nickel. Even though it is very hot, these materials don't melt very easily, so they stay solid. Answer 3: It turns out that many materials can be a solid at a higher temperature if the pressure is also higher.
Gold is a solid at Room temperature and pressure.
The inner core of the Earth, its innermost hottest part as detected by seismological studies, is a primarily solid ballabout 1,220 km (760 mi) in radius, or about 70% that of the Moon. It is believed to consist of an iron-nickel alloy, and may have a temperature similar to the Sun's surface, approximately 5700 K (5430 °C).
Lithium is solid in room temperature.
Generally salts are solid at room temperature.
the state of the earth is considered to be in a solid state wrote by masiko
its is solid
the inner core is a solid
the inner core is solid state and the outer core is liquid state
Gold is a solid at Room temperature and pressure.
The solid state of of the inner core is due to pressure caused by the weight of everything above it.
The solid state of of the inner core is due to pressure caused by the weight of everything above it.
The state of matter of the inner core is solid because of the immense pressurea solid because its made up of solid iron and nickel
As we go inside the Earth, the temperature increases, but so does the confining pressure. As the pressure increases, the melting point of the materials increases as they become harder and denser. The outer core is liquid due to the fact the melting point hasnt increased above its temperature. At the boundary of outer and inner core, the pressure becomes high enough to raise the melting point of the materials above their temperature. So it is solid The inner core is solid because the main constituent of inner core is iron. In the inner core the pressure is nearly 330-360 giga pascal and temperature is nearly 5900K. at these pressure the melting point of iron increases upto an extent that it can be in solid state even at that high temperatures. Hence, the inner core of earth is in solid state.
The zinc's state at room temperature is solid commercially it is available as chunks.
If it were a solid at room temperature, then that would be the state of matter. However, hydrogen is NOT solid at room temperature. It is a gas and that would be the state of matter.
Although the tempreture of inner core is more then the melting point of the material that makes it up is in solid state because of high pressure exearted by the outer core and earth crust.
The inner core of the Earth, its innermost hottest part as detected by seismological studies, is a primarily solid ballabout 1,220 km (760 mi) in radius, or about 70% that of the Moon. It is believed to consist of an iron-nickel alloy, and may have a temperature similar to the Sun's surface, approximately 5700 K (5430 °C).