Shared Flashcard Set

Details

Science Unit Test
Unit test
24
Science
9th Grade
12/12/2016

Additional Science Flashcards

 


 

Cards

Term
solubility
Definition
The amount of solute that can be dissolved by the solvent.
Term
concentration
Definition
The number of ions and molecules of a substance
Term
polar molecule
Definition
an asymmetric molecule with non-uniform positive and negative charges
Term
nonpolar molecule
Definition
bonds that are partly ionic
Term
solution
Definition
a homogeneous mixture composed of 2 or more substances
Term
colloid
Definition
A mixture in which one substance is suspended through another substance
Term
suspension
Definition
a Mixture where solids won't dissolve
Term
homogeneous mixture
Definition
a mixture composed of 2 or more substances.
Term
heterogeneous mixture
Definition
has components that aren't uniform and have different properties
Term
compound
Definition
composed of 2 or more elements
Term
temperature
Definition
the degree or intensity of heat or cold
Term
viscosity
Definition
The state of being thick
Term
sublimination
Definition
a transition of an element from a solid to a gas
Term
heat of fusion
Definition
The energy used to change the state of an element
Term
Heat of vaporization
Definition
The energy needed to make a liquid a gas
Term
thermal expansion
Definition
The tendency of matter to change shape, area, and volume
Term
liquid
Definition
Has some energy but not as much as gas and more than solid
Term
gas
Definition
high amount of energy
Term
solid
Definition
low amount of energy
Term
solute
Definition
dissolved in the solvent
Term
supersaturated solution
Definition
Has more solute than the solvent normally dissolves
Term
saturated solution
Definition
has the maximum concentration of a solute dissolved in a solvent.
Term
unsaturated solution
Definition
The solvent still can dissolve the solute
Term
ionization
Definition
when an atom or molecule acquires a positive or negative charge.
Supporting users have an ad free experience!