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Physical Properties
Rate of Dissolving
Solutions
Mixtures
Seperate Mixtures
100
The volume of an irregularly shaped solid can be determined by water displacement in a _____________.
graduated cylinder
100
Usually, if the temperature ______, more of the solute will dissolve faster.
increases
100
The substance in a solution that is in the greatest amount usually a liquid.
What is solvent?
100
__________ are composed of two or more substances that are mixed together but can be separated from each other.
Mixtures
100
_______ is used to separate solid particles from a liquid.
Filtration
200
Liquids have a definite _______, but their shape changes according to the shape of their containers.
volume
200
Usually, if the _______ sizes are smaller, more of the solute will dissolve faster.
particle
200
The substance in a solution that is in the least amount usually a solid
What is solute?
200
Mixtures can be made from various combinations of ______, _______, or ______.
solids, liquids, or gases
200
_________ is used to separate smaller solid particles from larger solid particles.
Sifting
300
Gases have no definite _____ or ______, but take the shape and volume of their containers.
shape or volume
300
Usually, if the solution is stirred, more of the _______ will dissolve faster.
solute
300
The more solute a solution has compared to the amount of solvent, the ___________________ it is said to be.
more concentrated
300
The substances in a mixture do not permanently change in the mixture, but they keep their __________________.
separate properties
300
_______ _______ is used to separating magnetic material from a mixture of other substances.
Magnetic attraction
400
__________ is anything that has mass and takes up space
Matter
400
Name three factors that will affect the rate of dissolving.
temperature change, stirring, particle size
400
When two solutions contain the same amount of solvent, the one with the greater amount of ______ is the more concentrated solution.
solute
400
____________ are a type of mixture. They are composed of substances that mix so completely that they cannot be distinguished as separate substances.
Solutions
400
_______________ is used to separate a solid that has dissolved in a liquid solution.
Evaporation
500
solids, liquids, and gases can be compared based on their _________ __________ including volume, shape, and the movement and spacing of particles
physical properties
500
The limit to how concentrated a solution can become is called _________.
solubility
500
In order to make a solution ______ concentrated, more solute is added. To make a solution _____ concentrated, more solvent is added.
more less
500
Trail mix is a type of _____________ mixture.
heterogeneous
500
_______________ is used to separate and analyze the solutes in a solution.
Chromatography