The Gravity becomes less
Granite becomes Sandstone when water erodes the Granite on Earths surface, and then deposits the sediment.
100
70% or 80% of water covers the earths surface
No the crust covers earths surface
to draw the earths surface.
Gravity doesn't become zero at equator, its value is roughly the same all over the earths surface.
The tectonic plates below earths surface shape earths landforms
There are almost no extrusive rocks on the earths surface because they are all under the earths surface. They are mainly lower than the earths surface.
it is water cycle
mantle
they form above earths surface (THIS ANSWER IS NOT CORRECT) They Form BELOW earths surface(: