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Divine Elements Test Chapters #1-8
Dr. Phillips
31
Chemistry
10th Grade
09/29/2016

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Term
solid
Definition

definite volume, definite shape

Term

liquid

Definition

occupies a definite volume

no definite shape

Term
gas
Definition

no definite volume

no definite shape

Term
plasma
Definition
similar to gas state; some particles are electrically charged; will form structures under the influence of a magnetic field
Term
freezing point
Definition
Temperature at which a substance changes from a liquid to a solid
Term
melting point
Definition
Temperature at which a substance changes from a solid to a liquid ***SAME AS FREEZING POINT***
Term
Boiling point
Definition
Temperature where a liquid boils and will change to a gas; ***OVER THE WHOLE MASS NOT JUST THE SURFACE***
Term
Evaporation
Definition
Vaporization of a liquid into a gs only on the surface of a liquid
Term
Condensation
Definition
When a substance goes from a gas to a liquid
Term
Sublimation
Definition
When a substance goes from a solid to a gas
Term
Deposition
Definition
When a substance goes from a gas to a solid
Term
Giga
Definition
109
Term
Mega
Definition
106
Term
Kilo
Definition

103

(1,000)

Term
Milli
Definition
10-3
Term
Nano
Definition
10-9
Term
Pico
Definition
1012
Term
What is the standard measure of volume?
Definition
Liters (L)
Term
What is the standard measure of mass?
Definition
Grams
Term
What is the standard measure of distance?
Definition
Meter (m)
Term
Nuclear forces
Definition
Residual forces that hold nucleons to one another
Term
Gluons
Definition
Elementary particles that act as exchange particles for the strong nuclear force between quarks
Term
Heisenburg Uncertainty Principle
Definition
An electron's exact location and momentum cannot be determined at the same time
Term

4 Quantum #'s

principle quantum

Definition
n=orbital energy level
Term

4 Quantum #'s

angular momentum

Definition
L(cursive) = orbital shape
Term

4 Quantum #'s

magnetic number

Definition
ml= 3-D Orientation of the orbital
Term

4 Quantum #'s

spin number

Definition
ms= direction of the electron's spin
Term
What does VESPR stand for
Definition
Valence Shell Electron Pair Repulsion
Term
What rule becomes important in chemical bonding and what orbital hybrid is responsible for this rule?
Definition
  • Octet Rule
  • S-P Hybrid
Term
What does Aufbau mean?
Definition
"build up"
Term
What is Hund's rule?
Definition
Electrons won't begin pairing until every available sub-orbital is occupied
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