|
Accurate Measurement |
|
Alkali Metals |
|
Alkaline Metals |
|
Alkanes - single bonded
Hydrocarbon |
|
Alkenes - double bonded
Hydrocarbon |
|
Alkynes - trip[le bonded
hydrocarbon |
|
Archimede's Principle |
|
Atom Number = numner of
electrons |
|
Atomic Mass Number =
Protons + Neutrons |
|
Atomic Mass Unit = 1/12
mass of carbon atom |
|
Atomic Number = number
of protrons |
|
Atoms in same group -
same number of valence electrons |
|
Atoms reaarange n
chemical reactions |
|
Atroms in same group
same properties |
|
Average Atomic Mass |
|
Balancing chemical
Reactions |
|
Bernoulli's Principle |
|
Bohr Theory electrons in energy levels |
|
Boyles Law |
|
Buoyant force |
|
Carbon - most abudant in
body |
|
Catalyst |
|
Charles Law |
|
Chemical change |
|
Chemical propeties -how
reacts with other substances |
|
Chemistry |
|
Coefficents |
|
collect data - 1st step
scienctific method |
|
Colloid |
|
Combustion Reaction |
|
Compound |
|
Computer Modles make
predictions |
|
condensation |
|
covalent bond |
|
Covalent bonds -
Nonmetal atoms- share electrons |
|
Decompostion Reacton |
|
Density Calculation D =
M/V |
|
Determing the number of
atoms in a compound |
|
Distillation -seperates
liquids with different boiling points |
|
double displacement
reaction |
|
Electron Charge = -1 |
|
Emprical Formula - lowet
ratio of toms |
|
emulision |
|
Endothermic Chemical
reaction |
|
Enzyme |
|
Equilibrium |
|
evaporation |
|
Exothermic Chemical
Reaction |
|
Experiments test
hypothesis |
|
Factors that increase rate of dissolving |
|
Factors that speed up
chemical reactions |
|
freezing |
|
Freezing point |
|
Gay-Lussac's Law |
|
Geology |
|
Halogens |
|
Homogeneous |
|
Immiscible solution |
|
Ionic bond |
|
Ionization |
|
Ions less reactive than
atoms - have full outer shell |
|
Isotope |
|
Kelvin - SI tmeprature
Unit = C + 273 |
|
Kinetic Thepory of
matter |
|
Law of Conservation of
Mass |
|
LeChatelioer's Principle |
|
Like polarity dissolves
like polarity |
|
Location of metals
nonmetals and metalloids on Periodic table |
|
Mass |
|
Matter |
|
Melting point |
|
Melting point |
|
Metallic bond |
|
Metric conversiions Ex
meters to centimeters |
|
Metric prefixs milli,
centi, deci, deka,hecto, kilo |
|
Miscible |
|
Mixture |
|
Mole - mass |
|
mole = gram atomic
weight of a substance |
|
Mole calculation |
|
Mole Ratio in chemcial
reactions cofficents = moles |
|
Molecular formula |
|
Naming chemcial formulas |
|
Neutron Charge = none |
|
Neutrons = Atomic Weight
- Atomic Number |
|
Noble gas - Nonreactive
stay as atoms - full outer shell |
|
Number of protons
determines the Atom |
|
particle speed -
temperatue and size |
|
Pascal's Principle |
|
Physical Change |
|
Physical Property |
|
Polar and nonpolar
substances |
|
Precise Measurement |
|
Pressue Volume Gas
Relationships |
|
Pressure |
|
Product |
|
Protein - made up of
amino acids |
|
Proton Charge = +1 |
|
Protons number =
electron number in an atom |
|
Pure Science |
|
Radio Telescope find
distant obects in solar system |
|
Reactant |
|
Roman number in name
gives metals charge Iron(III) |
|
Scientifc Method |
|
Scientifc Model |
|
Scientific Notation -
writing numbers in it |
|
Scientific Theory - make
predictions |
|
Semiconductor -
metalloid properties |
|
signs of a chemical
change |
|
Single displacement
reaction |
|
Solubility |
|
Solution - Homgeneous
Mixture |
|
Solution, solute ,
Solvent |
|
States of matter -
properties |
|
States of matter -
solid, liquid, gas, plasma |
|
sublimation |
|
Substance |
|
suspension |
|
Synthesis reaction |
|
Technology |
|
Temperature - aveerage
kinetic energy |
|
Temperature Pressure Gas
Relationships |
|
Temperature Volume Gas
Relationshjips |
|
types of solutions - all
states of matter can form solutions |
|
Unsaturated solution,
supersaturated solution saturated solution |
|
Valence electrons |
|
Viscosity |
|
Weight |
|
Writing chemcial
formulas |