Separating Mixtures techniques
The process of turning liquid into vapor/gas?
Evaporation
A substance that dissolves and is found in lesser amounts.
Solute
Qualitative
What is the ability of a solute to dissolve in a solvent?
Solubility
What does "uni" in universal stand for?
One
Using the property of size to separate mixtures?
Sifting
A substance which does the dissolving and is found in the greatest amount?
Solvent
Quantitative
She adds 10g of sugar to the coffee, but some remain in the bottom. What has happened?
The solution is saturated
What is the universal solvent?
water
Salad dressing having layers of ingredients.
Floatation
A substance that is unable to dissolve in a solvent?
Insoluble
To make a liquid thinner or weaker by adding water or another solvent?
Dilution
The solution can have solute added and dissolved.
How much of the earth is covered by water?
70%
A method that uses the property of the boiling point to separate two components of a solution?
Distillation
What is the solute in brass?
Copper
How do you calculate concentration?
Solute/ Solvent
How can a saturated solution dissolve more solute?
Add heat. Particles move faster and spread further apart when they are heated.
What happens to the body when you drink too much water?
water poisoning, dilution, water intoxication
How to separate salt, sand, and water.
Filtration and evaporation
**** On quiz ****Air has a solute of ____ and a solvent of ____.
Oxygen, nitrogen
A concentrated solution can become diluted by adding more of this?
Solvent
What is Mr. Longo's first name?
Leandro
What mineral do corals need from salt water?
Calcium