solubility
dance
solvent
suspension
solution
Evaporation, filtering, magnet, distillation, or centrifuge
cups 1 and 4 because 1 scoop of each solute dissolved in 10 drops of water.
Grus Canadensis
mixture
solute
C. They appear to be more than one substance.
increase
solvent
Kearney
colloid
compound
soluble
The Platte River
cup 8 because all four scoops of Dominade dissolved in 10 drops of water.
Sandhill crane
physical
mixtures
concentration
A. particles are soluble
In our Dominade/Sodium Chloride experiment, which cup(s) had the lowest concentration?
A combination of two of more substances that are NOT chemically combined is a(n)
In a solution, the _______ is the substance in which it is dissolved.
Salt is ______ in water because it dissolves in water.
List three methods to physically separate a mixture.
All solutions are __________, but not all of these are solutions.
A measure of the amount of solute dissolved in a solvent is called ____________.
Solubility of solids in liquids tends to __________ with an increase in temperature.
In a solution, the ________ is the substance that is dissolved.
What city in south central Nebraska did Mrs. Parrish visit last weekend to see a large bird migration?
A mixture of two or more uniformly dispersed substances is called a ________.
What is the genus and species name of the lesser sandhill crane?
A mixture in which particles of a material are more or less evenly dispersed throughout a liquid or a gas is called a ___________.
What river did Mrs. Parrish visit last weekend to see the large bird migration?
Give two examples of colloids.
When two gases or two liquids form a solution, the substance that is present in the largest amount is the __________.
The ability of a solute to dissolve in a solvent at a certain temperature and pressure is called ___________.
In our Dominade/Sodium Chloride experiment, which cup(s) had the highest concentration?
Which of the following is NOT true of solutions? a. The contain a dissolved substance called a solute. b. They are composed of two or more evenly distributed substances. c. They appear to be more than one substance
Sandhill cranes ___________ to communicate, socialize, and blow off steam.
Which of the following does NOT describe a suspension? a. particles are soluble b. particles separate out over time. c. particles can block light d. particles scatter light
Mixtures are separated through __________ changes.
A mixture of particles that are large enough to scatter light but are not heavy enough to settle out is called a _____________.
When two or more materials combine chemically they form a(n) ___________.
What is the common name of the large bird most likely to be seen in Nebraska during the large migration?
