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What physical properties allows you to separate salt from water?
Salt can be separated from water based on differences in physical properties such as boiling point and solubility. When water is heated, it evaporates at a lower temperature (100°C) than the salt, which remains solid. This process, known as evaporation or distillation, allows the water to turn into vapor while leaving the salt behind. Additionally, since salt is soluble in water but not in steam, this further aids in their separation.
Is it a physical change chemical change when salt dissolves in water?
Physical
What physical property would be the most useful in the separation of fine saw dust and salt?
Magnetism would be the most useful physical property for separating fine saw dust and salt. However, since neither is magnetic, a process of dissolving the salt in water, filtering out the saw dust, and boiling away the water is necessary.
Salt dissovling in water--physical or chemical?
The process of salt dissolving in water is a physical change because it does not involve a change in the chemical composition of either the salt or the water. The salt molecules are simply separated and dispersed within the water molecules.
Is separation of water and gasoline a physical change?
No, it is a physical change. The water and gasoline retain their chemical and physical properties.
Is water desalination a physical change?
Yes, water desalination is a physical change. It involves the separation of salt and other impurities from water using physical processes such as evaporation or reverse osmosis, without altering the chemical composition of water.
What is the report on the separation of salt and water using evaporation?
The separation is practically total.
WHAT IS THE CONCEPT OF SCIENCE THAT IS PORTRAYED BY SEPARATION OF WATER AND SALT?
Salt can be separated from water solutions by evaporation of water.
What physical properties allows you to separate salt from water?
Salt can be separated from water based on differences in physical properties such as boiling point and solubility. When water is heated, it evaporates at a lower temperature (100°C) than the salt, which remains solid. This process, known as evaporation or distillation, allows the water to turn into vapor while leaving the salt behind. Additionally, since salt is soluble in water but not in steam, this further aids in their separation.
Is solubility of salt in water a chemical or physical change?
Solubilization of salt in water is a physical change.
Is salt water considered a physical or chemical change?
Solubilization of salt in water is a physical change.
What is the separation process of salt?
Evaporate the water, leaving salt crystals, but if you want to keep the water you will have to condense the steam.
How do you separate a mixture of salt finely ground pepper and pebble?
To separate a mixture of salt, finely ground pepper, and pebbles, you can use a combination of techniques like dissolving, filtration, and physical separation. First, dissolve the salt in water, then filter out the pebbles. Next, use a sieve to separate the ground pepper from the remaining water.
Is it a physical change chemical change when salt dissolves in water?
Physical
What is 2 examples of evaporation used as a method of separation?
The separation of salt from seawater involves using evaporation to remove the water and leave behind the salt crystals. Evaporation is used in the process of making salt from brine, where water is evaporated to isolate the salt.
Dissolving salt into water is it physical or chemical change?
This is a physical change. You can separate the salt and water by the physical process of distillation or evaporation where the water is boiled away and the salt is left behind.
What physical property would be the most useful in the separation of fine saw dust and salt?
Magnetism would be the most useful physical property for separating fine saw dust and salt. However, since neither is magnetic, a process of dissolving the salt in water, filtering out the saw dust, and boiling away the water is necessary.
