Chemical Terms and Keywords

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Glendale Community College
A Review by W.H. Wingo
Spring 2012
Chemistry 130
page 1 of 8
Chemistry 130 Final Examination Review Sheet
This review sheet contains an alphabetical list of chemical terms, keywords, and equations used or discussed in
Chemistry 130.
For each term or keyword, you should be able to write a few sentences about the topic and its relationships to
other topics in the same area.
For each equation, you should be able to identify the equation—by name, if it has one—and all terms with units,
and be able to solve the equation algebraically for any single term.
---------------------------------------------------------------------------------------------------------------------------------------109.5°
Alkali metal
120°
Alkaline earth
180°
Ammonium ion
22.4 liters
Amorphous solid
273.15
Analog device
6.02 x 1023
Anion
Absolute temperature
Aqueous solution
Absolute zero
Arrhenius acid/base
Acid
Atmospheric pressure
Acid-base reaction
Atom
Acid-base titration
Atomic element
Actinide
Atomic mass
Activation energy
Atomic number
Activity series
Atomic size
Alcohol
Atomic solid
Chemistry 130 Final Examination Review Sheet
Terms, Keywords, and Equations
page 2 of 8
Atomic theory
Centigrade temperature
Atomic weight
Centimeter
Avogadro’s number
Charles’ law
Balanced chemical equation
Chemical change
Barometer
Chemical composition
Base
Chemical equation
Bent molecular geometry (2 types)
Chemical formula
Binary acid
Chemical property
Binary compound
cm3
Bohr atomic theory
Combined gas law
Bohr, Nils
Combustion
Boiling
Complete ionic equation
Boiling Point
Compound
Boyle’s law
Condensation
Bronsted-Lowry acid/base
Condensation reaction
Buffers
Conservation of energy, law of
Catalyst
Conservation of mass, law of
Cation
Constant composition, law of
Celsius temperature
Conversion factor
Chemistry 130 Final Examination Review Sheet
Terms, Keywords, and Equations
page 3 of 8
Core electron
Emission spectrum
Crystalline solid
Endothermic
Cubic centimeter
Energy
Dalton’s law of partial pressures
Energy level
Decomposition reaction
Enthalpy
Density
Entropy
Derived unit(s)
Evaporation
Diatomic element
Exact number
Digital device
Exothermic
Dipole moment
Experiment
Dipole-dipole interactions
Fahrenheit
Dispersion (London) forces
First law of thermodynamics
Double bond
Formula mass
Double displacement reaction
Formula unit
Electromagnetic radiation/spectrum
Formula weight
Electron
Frequency (of light), [ν, Greek nu]
Electron spin
Gamma (γ) radiation
Electronegativity
Gas
Element
Gas evolution reaction
Chemistry 130 Final Examination Review Sheet
Terms, Keywords, and Equations
page 4 of 8
Halogen
Ionization energy
Heat capacity
Isotope
Heat of reaction
Kelvin temperature
Heat of vaporization
Kilogram
Heisenberg uncertainty principle
Kilometer
Heterogeneous mixture
Lanthanide
Homogeneous mixture
Lewis (dot) electronic structures
Hund’s rule
Limiting reactant
Hydrogen bond
Linear
Hydrolysis
Linear molecular geometry
Hydronium ion
Liter
Ideal gas law
London dispersion forces
Inert gas
Lone electron pair
Inner transition element
Mass
Infrared radiation
Matter
Intermolecular forces
MaVa = MbVb
Ion
Melting
Ionic bond
Melting point
Ionic compound
Mendeleev, Dimitri
Chemistry 130 Final Examination Review Sheet
Terms, Keywords, and Equations
page 5 of 8
Metal
Molecule
Metallic atomic solid
Mole-to-mole conversions
Metallic character
Neutralization
Metric system
Neutralization reaction
Microwave radiation
Neutron
Milliliter
Noble gas
Millimeter
Noble gas electron configuration
Mixture
Noble metal
Mm Hg
Non-crystalline solid
Molar volume
Non-electrolyte
Molality
Nonmetal
Molarity
Non-polar covalent bond
Mole
Nucleus
Molecular compound
Observation
Molecular element
Octet rule
Molecular mass
Orbital
Molecular shape
Oxidation
Molecular solid
Oxidizing agent
Molecular weight
Oxyacid
Chemistry 130 Final Examination Review Sheet
Terms, Keywords, and Equations
page 6 of 8
p orbital
Principal quantum number
P1/T1 = P2/T2
Product
P1V1 = P2V2
Proton
P1V1/T1 = P2V2/T2
Pure substance
Pauli exclusion principle
Quantum numbers
Percent composition
Radio frequency radiation
Periodic table
Reactant
Perpetual motion
Redox reaction
pH
Reducing agent
Photon
Reduction
Physical change
Rounding
Physical property
Rutherford’s gold-foil experiment
Planck’s constant
s orbital
pOH
Salt
Polyatomic ion
Saturated solution
Polar covalent bond
Scientific method
Precipitation reaction
Scientific notation
Prefix multipliers (milli-, kilo-, etc.)
Second law of thermodynamics
Pressure
Semiconductor
Chemistry 130 Final Examination Review Sheet
Terms, Keywords, and Equations
page 7 of 8
Significant figures
Titration
Single displacement reaction
Torr
Solubility
Transition metal
Solubility rules
Transition State
Solution
Trigonal planar molecular geometry
Solution map
Trigonal pyramidal molecular geometry
Spectator ion
Triple bond
Standard kilogram
Ultraviolet radiation
Standard Temperature and Pressure (STP)
Unshared electron pair
Standard unit(s)
V1/T1 = V2/T2
Stoichiometry
Valence electron
Strong acid or base
Valence Shell Electron Pair Repulsion (VSEPR) Theory
Strong electrolyte
Viscosity
Surface tension
Visible light
Synthesis reaction
Volume
Temperature
Wavelength [λ, Greek lambda]
Tetrahedral molecular geometry
Weak acid or base
Theoretical yield
Weak electrolyte
Theory
X-rays
Chemistry 130 Final Examination Review Sheet
Terms, Keywords, and Equations
page 8 of 8
For each of the illustrations below, you should be able to write two or three sentences describing it, including its
relationships (if any) to other illustrations in the group, and its relationships (if any) to various terms in the list
above.
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