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When salt water is poured into a glass containing cold tap water, the salt water will collect and settle at the bottom of the glass. This is due to the salinity and density of the salt water.
yes you can,there are a number of ways. The simplest way,requiring no special skills or gear is to boil the water in the glass. When all the water has evaporated the salt will remain in the bottom of the glass.
An insoluble salt added to water remain as a residue at the bottom of the beaker.
we did that experiment in our chemistry lab! and from what i remember we just put the salt water in a beaker covered it with this glass cover and heated the water but not boiled i don't think and when all the condensation is off the bottom of the glass cover(it will turn a kind of crusty white) then you have the salt is left over when the water is all gone in the bottom of the beaker!let me know if this helped!
Only the water evaporates from the ocean and the salt remains. Mix up a glass of salt water and let it sit until the water evaporates and the glass will contain the same amount of salt you added to it.
When salt water is poured into a glass containing cold tap water, the salt water will collect and settle at the bottom of the glass. This is due to the salinity and density of the salt water.
yes you can,there are a number of ways. The simplest way,requiring no special skills or gear is to boil the water in the glass. When all the water has evaporated the salt will remain in the bottom of the glass.
An insoluble salt added to water remain as a residue at the bottom of the beaker.
mix the salt and sand into a glass of water. The sand would settle at the bottom of the glass, and the salt would dissolve into the water. pour off the salt water, wait for the water to evaporate, and you will be left with salt, and sand.
we did that experiment in our chemistry lab! and from what i remember we just put the salt water in a beaker covered it with this glass cover and heated the water but not boiled i don't think and when all the condensation is off the bottom of the glass cover(it will turn a kind of crusty white) then you have the salt is left over when the water is all gone in the bottom of the beaker!let me know if this helped!
Salt is sometimes added to glass to decrease the number of air bubbles in the mixture.
Yes, it does. When the water evaporates, it can not take the salt with it, so if you left a glass of salt water out, when it is evaporated the salt will be on the glass.
Only the water evaporates from the ocean and the salt remains. Mix up a glass of salt water and let it sit until the water evaporates and the glass will contain the same amount of salt you added to it.
salt corrodes glass
salt becomes dossolved while sand remains as undissolved material at the bottom of container.
A mixture
A mixture