Elements
Compounds
Mixtures
Matter
HodgePodge
Mix it up ---NOT!
100
Elements are made up of one type of _.
atom
100
These form compounds.
two different elements/atoms
100
the two types of mixtures
heterogeneous mixture and homogeneous mixture
100
Anything made up of matter has to have _ and _
mass and volume
100
5 signs a chemical change has taken place
bubbling, color change, precipitate, odor, change in energy (light/heat/sound)
100
Mixtures will seperate into one or both of these two
Elements & Compounds
200
Elements are made up of different atoms listed on _ _ _.
The Periodic Table
200
Compound is a type of _ _
Pure Substance
200
Another word for a homogenous mixture...
solution
200
Color, density, boiling point, state, etc
Physical properties
200
Father of Chemistry
Lavoisier
200
Separating a mixture by using different boiling points
Distillation
300
Elements can't be broken down _ or _.
physically or chemically
300
Compounds can only be separated _.
chemically
300
In theses mixtures are when the particles look the same.
homogeneous
300
What are the two types of properties?
Physical & Chemical
300
States that matter cannot be created or destroyed
Law of Conservation of Mass
300
This procedure uses the knowledge that parts of a mixture travel at different rates through a medium
chromatography
400
Elements are a type of _ _.
Pure Substance
400
States that a compound is always made of the same elements in the same proportion.
Law of Definite Proportions
400
In these mixtures are when the particles look different.
heterogeneous
400
Reactivity & Flammability
Chemical properties
400
BE particles exist near this temperature
Abs zero or -273 deg C
400
When pure solid particles form from a solution
Crystallization
500
These are horizontal rows on the periodic table.
Periods.
500
The ratio of the mass of an element to the total mass of the compound
Percent (by) mass
500
This another name for a solid-solid mixture of metals
Alloy
500
Name the 5 states of matter.
BE particle, Solid, gas, liquid, plasma
500
States that when DIFFERENT compounds of the SAME combo of elements, different masses of one of those elements will be expressed in a ratio of small whole numbers.
Law of Multiple Proportions
500
This process turns a solid into a gas without going through the liquid phase
Sublimation