Theories
Law's Formulas
Bonds
Laws
Random
100
is a well-substantiated explanation of some aspect of the natural world, based on a body of facts that have been repeatedly confirmed through observation and experiment. Such fact-supported ______ are not "guesses" but reliable accounts of the real world.
What is... a theory?
100
What is... Boyle's Law?
PV=PV
PRESSURE and VOLUME
100
a chemical bond that results from the sharing of valence electrons 
What is... a covalent bond?
100
Energy of the universe is constant (none is created or destroyed), so energy lost by a system must be gained by the surroundings and vice versa.
What is... First Law of Thermodynamics?
100
measure of how close a measurement comes to the actual or ture value of whatever is measured.
What is...Accuracy?
200
atoms move from one substance to another, but no atoms disapear or are changed in a chemical reaction.
What is... Dalton's Atomic Theory?
200
What is... Charles Law?
V/T=V/T
VOLUME and TEMPERATURE
200
a type of bond that forms when electrons are not shared equally
What is... a polar covalent bond?
200
Energy can be neither created nor destroyed, but it can be converted from one form to another
What is...Law of Conservation of Energy?
200
measurement of amount of substance.
What is... Mole?
300
VSEPR ~ What does it stand for?
What is...Valence Shell Electron Pair Repulsion?
300
What is... Gay-Lussac's Law?
P/T=P/T
PRESSURE and TEMPERATURE
300
formed when a pair of electrons are shared between two atoms.
What is... a single covalent bond ?
300
States that rates of effusion or diffusion are inversely proportional to the square-root of a gas's molar mass.
What is...Graham's Law?
300
protons + neutrons
What is... Mass?
400
field of physics that is required to understand phenomena at the molecular and atomic levels.
What is... Planck's Quantum Theory?
400
What is... Avogrado's Law?
V/n=V/n
VOLUME and NUMBER OF MOLES
400
when one atom completely gives up its electrons to another atoms
What is... an ionic bond?
400
The pressure of a total sample of gas is equal to the sum of the pressures of each individual gas in the sample.
What is... Dalton's Law of Partial Pressures?
400
ions that consist of a single atom with a positive or negative charge resulting from the loss or gain of one or more valence electrons.
What is... Monatomic Ions?
500
discovered that when electrons lose energy, atoms should implode
What is... Niels Bohr's theory?
500
What is...Combined Gas Law?
(PV)/T=(PV)/T
PRESSURE, VOLUME, and TEMPERATURE
500
all nuclei attract all of the valence e- and they are free to move in a "sea of electrons".
What is... a metallic bond?
500
The state of an ideal gas is determined by its pressure, volume, and temperature according to the equation
What is... Ideal Gas Law?
500
the study of energy changes that occur during chemical reactions and changes in state.
What is... Thermochemistry?