Scientists can't stop it melting.
All they can do, is study what is happening and advise everyone else of any actions society as a whole could or should take co-operatively to ameliorate any accelerating effect Man may be having on the process.
So while scientists cannot "stop melting ice" they can advise us on what to do for the best - which is finding genuine alternatives to fossil-fuelled electricity generation and to materials sourced from the raw fuel-stock, and finding more sustainable ways for humanity generally.
Basically scientists can only advise us on how to cope with the situation and how to reduce the damage we are doing.
Move the ice into a freezer.
Leave it in the freezer.
The arctic ice caps are melting because of global warming. The strong consensus of climate scientists is that human activities, such as burning fossil fuels, and deforestation, are responsible for gloabal warming. So, yes, humans are responsible for polar ice caps melting.
melting ice a physical change
If the ice is above a certain temperature, the salt will cause the ice to melt by lowering its melting point. The ice will absorb sensible heat as it melts, which means that the temperature of the solution will drop. If the temperature of the solution drops too low, the ice will stop melting unless it can absorb more heat from its surroundings.
By ensuring the ambient temperature is below the melting point of the ice.
Move the ice into a freezer.
They are scattered on the iced surface to stop the ice from melting and slow down the melting.
Global warming is on the rise again and the ice caps are melting rapidly.
By keeping it cold.
By keeping it cold.
sawdust
They are scattered on the ice surface to stop the ice from melting and slows down the melting process
put it in the freezer ;)
Freezing Temperatures
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There is no indication that they will stop melting (technically, they really wouldn't stop even if the earth weren't warming). Much of the area of the ice caps has been observed to be accelerating in melt, in fact.