Classifying Matter
This is not uniform throughout
What is heterogenous mixture?
What is a homogeneous mixture?
Smallest unit of an element.
What is an atom?
Gold (Au)
What is an element?
These affects solubility
What are temperature and pressure?
Matter that cannot be separated by physical means are called this.
What is a pure substance?
Another name for a homogenous mixture
What is solution?
large amount of solute
What is concentrated?
air
What is a mixture?
in a glass of Kool-Aid, I am the solute
What is the Kool-Aid powder?
A pure substance that cannot be separated by chemical means is called this
What is an element?
In a solution, the substance that is dissolved.
What is a solute?
Can no longer dissolve any more solute
What is saturated?
Salt (NaCl)
What is a compound?
The amount of this determines how much the physical properties of the solvent are changed.
What is solute?
This is substance that is formed when 2 or more elements combine chemically to make a new substance
What is a compound?
In a solution, the substance in which the solute is dissolved
What is the solvent?
Has more solute than it can dissolve
What is super saturated?
trail mix
What is a heterogenous mixture?
I am the universal solvent
What is water?
This is matter that can be separated by physical means
What is a mixture?
This is the measure of how well one substance dissolves in another
What is solubility?
low concentration of solute
lemonade
What is a Homogenous mixture (solution)?
These are the characteristics of mixtures
What are comprised of 2 or more substances; keeps its own properties; can be separated by physical means; can be found in any proportion