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What percentage of earths fresh surface water is contain in swamps?
Swamps contain less than 1% of Earth's fresh surface water.
Why does groundwater have more dissolved substances than surface water?
Groundwater typically has more dissolved substances because it spends more time in contact with rocks and soil, allowing for more minerals to be dissolved. In contrast, surface water flows faster over the ground and may not have as much opportunity to pick up as many dissolved substances. Additionally, groundwater is often affected by underground sources like aquifers, which can introduce additional dissolved substances.
When limestone on the surface is dissolved by ground water it forms?
When limestone on the surface is dissolved by groundwater, it forms features such as caves, sinkholes, and disappearing streams, through a process known as karst topography. This occurs because limestone is a rock that can easily be dissolved by the slightly acidic nature of groundwater, creating these unique geological formations over time.
What percentage of the earth surface is marine water?
Approximately 70% of the Earth's surface is covered by marine water.
What percentage of earth's surface is above sea level?
Approximately 29% of Earth's surface is above sea level.
What is it called when dissolved oxygen reacts with minerals that contain metals?
It is called oxidation when dissolved oxygen reacts with minerals that contain metals. This process can lead to the formation of rust or other oxidation products on the surface of the minerals.
What percentage of earths fresh surface water is contain in swamps?
Swamps contain less than 1% of Earth's fresh surface water.
Do tears contain DNA?
Tears may contain loose cells (which contain DNA), but it is mostly just water and dissolved salts.
Does a smaller rock a have higher or lower percentage of surface area than a larger rock?
It depends on percentage related to WHAT! You cannot express surface area as a percentage of volume since the dimensions are different. So the only percentage you can have is the suface area of the smaller rock as a percentage of the surface area of the larger rock. In that case, the answer, not surprisingly, is that the smaller rock has the smaller percentage surface area.It depends on percentage related to WHAT! You cannot express surface area as a percentage of volume since the dimensions are different. So the only percentage you can have is the suface area of the smaller rock as a percentage of the surface area of the larger rock. In that case, the answer, not surprisingly, is that the smaller rock has the smaller percentage surface area.It depends on percentage related to WHAT! You cannot express surface area as a percentage of volume since the dimensions are different. So the only percentage you can have is the suface area of the smaller rock as a percentage of the surface area of the larger rock. In that case, the answer, not surprisingly, is that the smaller rock has the smaller percentage surface area.It depends on percentage related to WHAT! You cannot express surface area as a percentage of volume since the dimensions are different. So the only percentage you can have is the suface area of the smaller rock as a percentage of the surface area of the larger rock. In that case, the answer, not surprisingly, is that the smaller rock has the smaller percentage surface area.
What brings greater concentration of dissolved nutrients to the ocean surface?
Upwelling
Why does a river with rapids contain more dissolved oxygen?
The more water moves the more it has a big surface of contact with the air with is rich in oxygen and therefore oxygenates the water. Also the movement makes that the deeper waters have a chance to get to the surface, exposing to the air part of water that would not be exposed otherwise.
does the surface of Antarctica contain grass?
No.
What action of bringing great concentrations of dissolved nutrients to the ocean surface?
Upwelling
Does hydrodynamic cavitation micro bubbles contain dissolved O2?
Yes, It contains all the gasses that occur in the liquid. the amount of dissolved gases effects the formation of cavitation bubbles along with viscosity, temperature and presence of a nucleation surface. A typical cavitation bubble is about 1 million water molecules in size prior to collapsing, very small.
What percentage of earths freshwater supply does the great lakes account for?
25% of earths fresh water is contained in the Great lakes
What are surfactants?
A substance that tends to reduce the surface tension of a liquid in which it is dissolved.
When magma reaches the surface its dissolved gas content increases True or False?
False! The reduction in pressure causes the gasses to exsolve (come out of solution) and escape into the atmosphere, so the dissolved gas content of a magma reduces when it reaches the surface.
