Shared Flashcard Set

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Science Mid Term #1
Test questions
88
Science
8th Grade
10/18/2012

Additional Science Flashcards

 


 

Cards

Term

Properties

of

Matter

Definition
Term
Mass
Definition
Term
Volume
Definition
Term
Density
Definition
Term
Atoms
Definition
Term
Displacement - Density
Definition
Term
g/mL
Definition
Term

Grams

&

Kilograms

Definition
Term
mL
Definition
Term
Ability to Float in Water - Density
Definition
Term
Elements
Definition
Term
Substance
Definition
Term

Indentify Common Elements

in Compounds

Definition
Term
Compound
Definition
two or more elements combined to form a pure substance
Term
Chemical Formula
Definition
Term
Chemical Name
Definition
Term
Common Name
Definition
Term
Mendeleyev
Definition
Term
Periodic Table of Elements
Definition
Term
Chemical Reaction
Definition
Term
Particles
Definition
Term
Compression of a Gas
Definition
Term
Contraction of Particles
Definition
Term
Motion of Particles
Definition
Term
Kinetic Energy
Definition
Term
Expansion of Particles
Definition
Term

Role of kinetc energy

in expansion and

contraction

Definition
Term

Law of the

Conservation of Mass

Definition
Term
Temperature
Definition
Term
Celsius-metric
Definition
Term
Kelvin-SI
Definition
Unit of Measurement
Term
Absolute Zero
Definition

-459 degrees F

-273 degrees C

0 degrees K

Term
Boiling Point of Water
Definition

212 degrees F

100 degrees C

373 degrees K

Term
Freezing Point of Water
Definition

32 degrees F

0 degrees C

273 degrees K

Term
Phase Changes
Definition
Term
Melting Point
Definition
Term
Freezing Point
Definition
Term
Evaporation
Definition
Term
Condensation
Definition
Term
Boiling Point
Definition
Term
Sublimation
Definition

Mass goes from a Solid, right

to a Gas

 

example - Dry Ice

Term

Deposition - phase change

(gas to solid)

Definition

Deposition is a process in which gas transforms into solid (also known as desublimation) The opposite of Sublimation.


example - Water Vapor to Snow


Term
Definition

[image]

Term
Ionization
Definition
Term
Deionization
Definition
Term
Dissolving
Definition
Term
Dry Ice
Definition
Term
Five Phases of Matter
Definition
  • Plasma
  • Gas
  • Liquid
  • Solid
  • Bose-Einstein
Term
Metric Measurement
Definition
Term
Thermometer
Definition
Term
Graduated Cylinder
Definition
Term
Boyle's Law
Definition
Term
Charle's Law
Definition
Term
Protons
Definition
Term
Neutrons
Definition
Term
Electrons
Definition
Term
Valence Electrons
Definition
Term
Ionic Bonds
Definition
Term
Covalent Bonds
Definition
Term

Movement of particles

in

Solid, Liquid , Gas

Definition
Term
Average Kinetic Energy
Definition
Temperature
Term

All things are made of

MATTER

Definition
Term
Chemical Name
Definition
Term
Chemical Formula
Definition
Term
Common Name
Definition
Term
Molecules
Definition
Term
Weight
Definition
Term

Newton

measurement of force (weight)

Definition

Newtons Second Law of Motion

 

N=kg m/s2

Term
milli   ?
Definition
Means one thousand
Term
Noble Gasses
Definition

Group Zero are noble gases.

helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), and radon (Rn).

[image]

Term
Chemical formula for Water
Definition
H2o
Term
Chemical formula for Salt
Definition
Na
Term
Chemical formula for carbon dioxide
Definition
CO2
Term
Heat Energy
Definition
Term
Atomic Mass
Definition
Term
Atomic Number
Definition
Term

How are elements arranged

in the periodic table?

Definition

By there Valence Electrons and

Number of Protons

(similar properties)

Term
Isotopes
Definition

Same Element, Different Mass

Due to number ot Neutrons

Term
Oxygen ?
Definition
O
Term
Nitrogen
Definition
N
Term
Hydrogen
Definition
H
Term
Sulfur
Definition
S
Term
Sodium
Definition
Na
Term
Magnesium
Definition
Mg
Term
Carbon
Definition
C
Term
Chlorine
Definition
CL
Term
Calcium
Definition
Ca
Term
Iron
Definition
Fe
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