Because S waves can not go through the outer core.
They think that life might exist on Europa because they have found evidence of liquid water on Europa. Hope this helps. :) <3
a hypobalimic acid container
It is fitted on to the end of a pipette, a graduated glass tube used to measure varying volumes of liquid, and is used to draw up the liquid safely.
Tidal heating supports the dynamo theory. Magnetized lunar rocks and asteroids are used for evidence of this.http://phys.org/news/2012-10-evidence-dynamo-asteroid.htmlEarth's outer core contains liquids that conduct electricity.Earth's outer core is a liquid. Earth's core contains mostly iron and nickel.
The Earth itself is made up of Billions of tonnes or Earth, rock, minerals etc. But the earths content is about 75% water and the rest is land. Hope that helped...
the mantle
Volcanoes show that there is liquid rock. This must be from somewhere. Also, using SONAR, we can see what the rock is like - and we can tell it is liquid.
Yes, Mars has water in the form of ice. Scientists have also discovered evidence of liquid water on the surface in the past.
No. It is a solid.
liquid iron
The movements in the liquid inner core.
hydrosphere
no
The movements in the liquid inner core.
solid and liquid
So far as science can deduce, it must be a solid.
1800km - 1900km