Answer:The process of purifying sea water into fresh water is called Desalination, which essentially means removing the salt from water.
There are two main industrial size process for desalination, one is thermal desalination which is distillation using heat and the other is with Reverse Osmosis or RO using water pressure through membranes.
In some places they’re doing inverse osmosis, which needs lots and lots of energy, maybe being in a sunny place.
Evaporation is a also a good method for removing salt from sea water but that is used only in low consumption of water.Israel is currently using the desalination process successfully and there is a plant that I read about near San Diego, CA.
Here some methods are help to removing salt from sea water
Turning Salt water into Drinking water using Solar power
The MIT team's this new desalination technology "electrodialysis" is comparatively less expensive.
Graphene Sieve turns Seawater into Drinking water
A new research shows graphene can filter common salts from water to make it safe to drink.The new findings could lead to affordable desalination technology.
Graphene-oxide membranes have attracted considerable attention as promising candidates for new filtration technologies. Now the much sought-after development of making membranes capable of sieving common salts has been achieved.
New research demonstrates the real-world potential of providing clean drinking water for millions of people who struggle to access adequate clean water sources.
Explanation: Thanks and good luck.
Answer:
No
Explanation:
Unless there are other external forces, this will never be true. Because according to energy conservation, potential energy will be converted to kinetic energy as the ball falls down (so it loses height and gain speed). And vice versa, kinetic to potential when it bounces back. So the potential energy after must be the same (or smaller if losing heat to external environment), so it can only get the the same height or less, but not more.
The correct answer is C, right-side up and smaller.
It is the most common example of spherical mirrors. The inside of the spoon acts like a concave mirror and the back side of it like a convex mirror.
A convex mirror always forms a real and diminished image. That is, the image formed is erect or right-side up and smaller in size. Therefore, Lin Yao should describe her reflection on the back side of the mirror to be right-side up and smaller.
Answer:
The energy released during nucleur fissionor fusion , espicially when used to generate
Explanation:
Distionary.
Answer:
no ... hahahha! but I know every boys wait for the day when their heart beat is faster than normal ever in life
