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What else can I help you with?
Why can cold water in an uncapped vacuum flask still stay cold?
It will certainly not stay cold as long as if it were capped.
Which physical property of salt would stay the same in a mixture salt particles and water?
When salt is mixed with water sodium chloride is dissociated in ions.
What method will you use to separate salt and sand?
If you dissolve the salt and the sand in water the sand will stay beind and the salt would dissappear. But if you want the salt back you can evaporate it off, by boiling the water. (with the dissolved salt in it)
How does ice stay cold by salt?
Salt lowers the freezing point of water, which means that when salt is added to ice, the ice begins to melt. As the ice melts, it absorbs heat from its surroundings to undergo the phase change from solid to liquid, thus making things around it feel colder.
Is dissolving salt in water a physical or chemical change?
Dissolving salt in water is a physical change- no chemical reaction took place. If the water evaporates, the salt is still there.
How do you separate salt from salt and sand mixed?
You can separate them by filtration and it would help because when you add water the sand would stay because you would have to add cold water so that the sand will stay and the salt will go through.
How does salt affect the ability of ice to stay cold?
Salt lowers the freezing point of water, causing ice to melt. This melting process absorbs heat from the surroundings, making the ice colder. However, adding too much salt can eventually raise the temperature of the ice, reducing its ability to stay cold.
Why the salt will stay in the container when the water evaporates?
Salt is not evaporated with water and remain as a residue.
Why can cold water in an uncapped vacuum flask still stay cold?
It will certainly not stay cold as long as if it were capped.
Why does oxygen stay in contact with salt water longer then freshwater?
Because salt water has higher density
How does salt water affect the freezing point of water and help it stay frozen longer?
Salt water lowers the freezing point of water, making it harder for the water to freeze. This is because the salt disrupts the formation of ice crystals. As a result, salt water can stay frozen longer than plain water at the same temperature.
When sunlight evaporates salt water does the salt stay behind?
Yes, salt remain as a solid residue.
How much salt can you remove by evaporation?
Evaporating the water will not remove any of the salt. Only the water molecules will evaporate. The salt will stay in the container.
Is water more likely to evaporate with salt or with chemicals?
Water is water. It will evaporate no matter what is it. The real question is whether or not the chemicals or salt will evaporate with the water or not. The answer to that is no. The salt/chemicals will stay in the container.
Which physical property of salt would stay the same in a mixture salt particles and water?
When salt is mixed with water sodium chloride is dissociated in ions.
Does salt water stay a top fresh water?
No, it will be at the bottom - difference in density.
How long can salt water fish stay alive on fresh water?
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