2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt Vocabulary Review True/False Matter True/False Mixtures True/False Solutions Vocabulary New
What do you have when you combine two or more types of matter?
Mixture
Molecules are scattered or have room to move and it takes the shape of it’s container
Liquid
What do you call a solution that is very strong?
Concentrated
What is solution that cannot dissolve any more of the solid matter?
Saturated
Particles have become smaller to the point of being unseen
Dissolve
The are two types of matter?
False There are three: solid, liquid, and gas
Scientists describe matter by it’s physical properties?
True
Atoms are tiny pieces that make up all materials?
True
Properties of matter are something you can not observe?
False Property is the characteristic of an object, you can observe size, color, shape, and texture
Molecules in a gas are tightly packed together and have definite shape?
False Molecules in a gas are widely scattered and also take the shape of the container
A mixture is two or more materials put together?
True
Chocolate milk is a mixture?
True
Mixtures can not be separated?
False Mixtures can always be taken apart
If salt dissolves in water it is not a mixture?
False Salt water is a special kind of mixture called a solution
Several different nuts combined together is a mixture?
True
A solution is a material mixed with water?
False A solution is a special mixture that is formed when a material dissolves in water (ex.rocks don’t dissolve in water)
Ice tea is a solution?
True
A solution can never be separated?
False When solution evaporates it leaves the dissolved solid material behind
A solution is saturated when as much solid material as possible has dissolved in the liquid
True
Solubility is the property that substances have of dissolving in solvents
True
Solvent is the solid that dissolves in the water
False Solvent is the liquid
Solute is a solid that dissolves in the liquid
True
Solutions with a low ratio of solid material to liquid are dilute
True
Concentration is the ratio of one material in a solution
False Concentration is the ratio of two materials in a solution
A mixture is two or more materials uniformly distributed throughout one another
True