Final review Flashcards
EXTensive
Adding EXTRA makes it largerdepends on sample size (mass)
INTensive
INDependent of sample size, like an average
potential energy
energy of attraction and repulsion Eel= k(Q*Q/D)
kenetic energy
joules , energy of motion KE = 1/2 mv^2
recheck your math problems
ok
unit conversions from L to M^3
remember to convert multiple times for each power (so three)
precision
repeatability of your results how close the data is together
accurracy
how close you are to the real answer
milikans oil drop experiment
basically, they made oil drops float and then were able to calculate the charge on the particle, then they found the lowest factor of all the numbers to calculate the electron charge
rutherford gold foil
shot alpha particles at gold foil, some ricocheted and passed through. so all of the mass is in none of the space and all of the space has no mass.
Ite is always one less O than the ____
ates
ferric iron charge
+3
ferrous iron charge
+2
add polyatomics here
ok
With diprotic molarities, _____
double the molarity
change in energy =
q +W
S orbital is ______, p orbital is _____, D orbital is ______, F orbital is _____
sphere, dumbell, four leaf clover, weird af hodgepodge
go over review slides and make sure you know all that information
ok
Aufbau principle
electrons start from the bottom and fill up
Pauli exclusion principle
no more than two electrons can fill up a spot and cannot be the same spin
????? someones rule
gotta fill one of the same spin before adding second electron
