Characteristic that can be observed or measured without changing the substance
What is Physical Property?
100
Altering a substance without changing the composition
What is Physical Changes
100
is the combination of 2 or more substances that retain their original properties
What is Mixture
100
same type of atom found on periodic table
What is Element
100
is also a chemical solid–liquid separation technique, in which mass transfer of a solute from the liquid solution to a pure solid crystalline phase occurs.
What is Crystallization
200
Molecules that are spread apart that bounce all over the place.
What is Gas
200
Alters the chemical composition of a substance
What is Chemical Change
200
Unevenly mixed
What is Heterogeneous Mixture
200
is column(Vertical)
What is Group
200
is a process of separating the component substances from a liquid mixture by selective evaporation and condensation.
What is Distillation
300
Molecules that are compacted.
What is Solid
300
How do I Know it Was a Chemical Change?
What is Energy Change,Light or heat given off or taken in
Odor Change,Bubbles Produced,Color Change,and Precipitate Formed-Solid in solution.
300
is a solid solution of metals
What is Alloy
300
Combination of elements bonded together
What is Compounds
300
Organize elements
What is Periodic Table
400
Molecules that are compacted and all over the place.
What is Liquid?
400
States that mass is neither created nor destroyed.
What is Conservation of Mass
400
Using the boiling point to separate liquids
What is Filtration
400
Compound is the same elements in the same proportion by mass
What is Law of Definite Proportion
400
What is the largest element?
What is Uranium
500
Characteristic that can be observed or measured without changing the substance
What is Physical Property
500
Examples of Physical Change
What is Cutting,Bending, and Melting
500
is a versatile separation technique widely used to obtain pure compounds from mixtures.
What is Chromatography
500
Element can make more than one compound but their ratios are related by small whole numbers
What is Law of Multiple Proportions
500
evenly combined if you sample from top and bottom they will match