*The Inner Core is ball of hot,solid metals.*The Outer Core is a layer of liquid metals that surrounds the inner core.*The Mantle is Earth's thickest layer,measuring nearly @900 kilometers(1700 im).*The Crust is a thin layer of cool rock,it surrounds Earth somewhat like a sell surrounds an eggs.
In the Mediterranean Sea the cool dense water sinks under less dense water which is called density current.
cool
Cooler material is more dense and hotter material is less. This means that plates become more dense as they cool.
Warm air is less dense than cool air masses because of their density levels.
*The Inner Core is ball of hot,solid metals.*The Outer Core is a layer of liquid metals that surrounds the inner core.*The Mantle is Earth's thickest layer,measuring nearly @900 kilometers(1700 im).*The Crust is a thin layer of cool rock,it surrounds Earth somewhat like a sell surrounds an eggs.
No. Dense air is cool air.
In the Mediterranean Sea the cool dense water sinks under less dense water which is called density current.
A red giant [See related question] is the final part in a stars main sequence [See related question] life. It is old but not very dense nor cool but certainly cooler than when it was a main sequence star.
A star is formed out of cloud of cool, dense molecular gas. In order for it to become a star, the cloud needs to collapse and increase in density.
In the Mediterranean Sea the cool dense water sinks under less dense water which is called density current.
In the Mediterranean Sea the cool dense water sinks under less dense water which is called density current.
No it is more dense than hot air
It's called a peach pit . You can plant it and if you take good care of it , it will grow into a peach tree. Cool huh?
No it is more dense than hot air
Massive stars do not cool as they collapse, the collapse in on themselves because their cores become too heavy and dense, these atoms in the core are in an area so dense and so hot that it continues to increase its temperature as it explodes.
Warm air is less dense than cool air.