1
Process by which the atoms of 1 or more substances
chemical reaction
cannot create or destroy matter
law of conservation of mass
exchange of ions between 2 compounds
double replacments.
covalently bonded
molecules
water missing from it
anhydrous
starting substance
reactent
2 or more create 1 product
synthesis
number to count small things
moles
ionically bonded compiound
formula units
mathimatical relationship with substances
stoicheometry
substances formed
reactents
oxygen combines with reacent
combustion
\
6.02X10'3
avagado number
mass of elements plus compounds
percent composition
a substance that runs out and stops
imitinig reacting
shorthand for chemical equation using words
word equation
single compund breaks into 2
decomposition
for elements
atom
lowest ratio between atoms
empirical formula
explains the properties of gas
kinetica molecular theory
converts words to chem equations
skeletal equation
atom of one element replaces atom of another
singel replacment
atom with charge
ion
compound with water in it
hydrate
imaginary gas that follows ideal assumptions
ideal gas law.