lesson 11-13 vocab science Flashcards
Mixture
A substance made up of more then one type of atom or molecule.
Pure substance
A pure substance that is made of only one type of Adam or molecule
Atom
The smallest unit of matter
Molecule
2 or more atoms that are bonded together
Dissolving
The process that takes place when a solvent is mixed with a solute to make a solution
Solution
A homogeneous (well mixed) mixture of a solvent one or more solutions
Solvent
What is doing the dissolving in a solution
Solute
What dissolves in a solution
Soluble
Able to be dissolved
Insoluble
Not able to be dissolved
Homogeneous
Well mixed (used to describe mixtures)
Heterogeneous
Not well mixed (used to describe mixtures)
Saturated solution
A solution that will not dissolve any more solute at a given temperature and pressure
Solubility
The amount of solute that will dissolve in a solvent at a given temperature and pressure