Rain sinks into the surface of the Earth where it can. There is no bottom or top to the Earth since it continuously spins on its axis.
The rain does technically sink , but 75% of the world is water.
NO!
Correct.
when regions of earth surface sink down
Rainwater and groundwater eventually reach an area where the rock is impermeable or a depth where water can't exist as a liquid because of the increasing geothermal gradient.
The rain does technically sink , but 75% of the world is water.
the rain does not sink down to the centre of earth because it the centre of earth and nothing could be sink down to the centre
NO!
Correct.
Sink to the Bottom was created in 1997.
This is related to the fact that heavier - or rather, denser - materials tend to sink to the bottom. In this case, to the Earth's center.
Pumice
it doesn't sink
when regions of earth surface sink down
The black precipitate usually sink to the bottom which the reaction took place in. The reaction takes place at the bottom because it only occurs under anaerobic conditions, and it does not sink to the bottom as it only occurs at the bottom, not around oxygen at the top of the tube.
Rainwater and groundwater eventually reach an area where the rock is impermeable or a depth where water can't exist as a liquid because of the increasing geothermal gradient.
Into what exactly would you expect it to sink?