Science Processing
Matter
Mixtures
Atomic Theory
Periodic Trends
100
A shorter way to write long numbers.
What is scientific notation.
100
This is 100 degrees celsius and 212 degrees fahrenheit for water.
What is boiling point.
100
A mixture that is not the same throughout.
What is a heterogeneous mixture.
100
The periodic table is organized by this.
What is Atomic Number.
100
These are the most nonreactive elements. They are located in group 18.
What are the noble gases.
200
An educated guess.
What is a hypothesis.
200
A change in the physical makeup of something.
What is a physical change.
200
A mixture that is the same throughout.
What is a homogeneous mixture.
200
The periodic table was originally organized by this.
What is mass number.
200
These are located in group 17.
What are halogens.
300
This is the variable that responds.
What is the dependent variable.
300
A change in the chemical makeup of something.
What is a chemical change.
300
Any single type of material.
What is a pure substance.
300
The most reactive elements in the periodic table located in the first group.
What are alkali metals.
300
These are neither alkali metals, alkaline earth metals, noble gases, or halogens.
What are representative elements.
400
If your answers are not right but they are close to one another they are this.
What is precise.
400
Two things that are chemically combined.
What is a compound.
400
Something that is mixed.
What is a solute.
400
The second most reactive group in the periodic table.
What are the alkaline earth metals.
400
This is the ability to be pounded into a sheet.
What is malleability.
500
This is the system of measurement used by EVERYONE ELSE IN THE WORLD except grand ol' America.
What is the metric/SI system.
500
States that energy is neither created or destroyed.
What is the Law of Conservation of Energy.
500
Something that something is mixed with.
What is a solvent.
500
These are on the outside of the nucleus.
What are electrons.
500
This is the area from the nucleus to the outside of the electron cloud.
What is atomic radius.
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