General Science - Physical Science: Chemistry - Mixtures
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40 Terms
What describes a combination consisting of different types of matter?
A mixture
A __________ consists of different types of matter.
mixture
What spatial relationship characterizes the different types of matter in a mixture?
The matter types are near each other
The matter types are __________ each other.
near
What chemical relationship exists between the different types of matter in a mixture?
The matter types are not chemically bound.
How do the constituents of a mixture interact chemically?
Not chemically bound
What natural geological formation serves as an example of a mixture?
Granite rock
__________ rock is an example of a mixture.
Granite
What internal structure is dispersed throughout granite rock?
Three different crystalline materials
Granite rock has three different __________ materials dispersed throughout the rock.
crystalline
Which of the following is one of the three crystalline materials found in granite?
Quartz
Which of the following is one of the three crystalline materials found in granite?
Feldspar
Which of the following is one of the three crystalline materials found in granite?
Mica
Which of the following is NOT one of the three crystalline materials found in granite?
Hydrogen
Which option correctly lists the three crystalline materials dispersed in granite rock?
Quartz, feldspar, and mica
How do the individual materials in a granite mixture behave regarding their properties?
They each retain their own unique properties in the mixture.
What happens to the unique properties of materials when they form a mixture like granite?
Retain their own unique properties in the mixture
What category of matter does a solution belong to?
A mixture
A solution is a __________.
mixture
How are molecules arranged within a solution?
One type of molecule is dispersed throughout other molecules
One type of __________ is dispersed throughout other molecules.
molecule
Which of the following is cited as an example of a solution?
Sugar and water
What property distribution characterizes a resulting solution?
Has similar properties throughout
The resulting solution has similar properties __________.
throughout
What category of matter defines a suspension?
A mixture
A suspension is a __________.
mixture
How do the dispersed particles in a suspension compare in size to molecules?
Dispersed particles are larger than molecules
Dispersed particles are __________ than molecules in a suspension.
larger
What spatial distribution describes the particles within a suspension system?
Particles are dispersed throughout the system
Particles are dispersed throughout the __________.
system
What temporal behavior occurs regarding suspended particles over time?
Suspended particles eventually settle out.
What eventual fate meets suspended particles in a mixture?
Settling out over time
Which of the following is cited as an example of a suspension?
Smoke
What classification of matter describes a colloid?
A mixture
A colloid is a __________.
mixture
What particle size characteristic is found within a colloid?
Dispersed particles larger than molecules
Colloid contains dispersed particles __________ than molecules.
larger
What behavioral relationship exists regarding dispersed particles in a colloid and their tendency to drop out?
Dispersed particles are small enough not to settle out.
Why do dispersed particles in a colloid avoid dropping to the bottom?
Small enough not to settle out
Which of the following is given as an example of a colloid?
Gelatin