0
Explain fully how Joanne separated the salt and sand mixture so that she finshed with salt crystals in one container and sand in another container?
Wiki User
∙ 12y ago
I dkaj
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Why is oil difficult to transfer from one container to another?
Oil is difficult to transfer from one container to another because of its high viscosity. Pouring oil from one container to another is a slow process and time consuming.
What do sugar crystals look like?
A crystal of course!
What is another word for a glass container?
a jar, flask etc
Is there another word for a glass container?
They are generally described by shape not mat'l.
Does insoluble substances form crystals?
If a substance is not soluble it means that it does not form a solution with a considered solvent. A substance soluble in a solvent can be not soluble in another. For example a few fats are not soluble in water, but they are soluble in ethyl alcohol. If you mix a solvent with a substance that is not soluble they maintain separate phases. If the substance that is not soluble is liquid (like if you mix oil and water) it remains liquid, but the two liquids remain separated into the contained forming large aggregations where only one of them is present. Due to the shacking these aggregations can change shape and volume, but the two liquids never creates the needed bonds to form a solution. If the substance that is not soluble is a solid, it deposits on the floor of the container in the same form it was inserted inside, unless it floats on the surface of the liquid due to Archimedes law. For example wood is not soluble in water and floats generally on the water surface, while iron is also not soluble and falls on the floor. For example if you put an iron crystal inside water it falls on the floor of the container remaining a crystal, this also happens for all the crystals that are not soluble in water, that generally are metal or covalent crystals, since ionic crystals like salt (NaCl) are dissolved by polar water molecules. If the solid substance is not a crystal, like a piece of plastic, that generally is an amorphous polymer,, it retains its amorphous state: the plastic deposits on the floor of the container as it was inserted inside.
Can be separated by physical changes?
Some mixtures can be separated by physical changes. For example distilling alcohol can be done by heating the mixture to between the boiling points of water and alcohol, so the alcohol boils off, leaving the water. The alcohol is then condensed into another container.
Can Mixtures can be separated by physical changes.?
Some mixtures can be separated by physical changes. For example distilling alcohol can be done by heating the mixture to between the boiling points of water and alcohol, so the alcohol boils off, leaving the water. The alcohol is then condensed into another container.
Can mixtures be separated by physical change?
Some mixtures can be separated by physical changes. For example distilling alcohol can be done by heating the mixture to between the boiling points of water and alcohol, so the alcohol boils off, leaving the water. The alcohol is then condensed into another container.
What separated ancient Greek from another?
From another what.
What enables water to be poured from one container to another container?
gravity?
Are lye crystals actually crystals?
Lye is another name for sodium hydroxide. AKA caustic soda.
Why is oil difficult to transfer from one container to another?
Oil is difficult to transfer from one container to another because of its high viscosity. Pouring oil from one container to another is a slow process and time consuming.
How do you decant a solution?
Decanting can be used o separate a liquid from an insoluble solid. As the solid settles to the bottom of the container, the liquid can be carefully poured into another container leaving the solid (sediment) behind. Decanting can also be used to separate two immiscible liquids like oil and vinegar.
Is separated another word for fired?
no
Is there another name for a box?
container
What is another word that means explain?
another word for explain is justify.
What is another word for container ship?
Cargo ship or freighter are synonyms for container ship.
