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unit 3 study guide
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40
Chemistry
11th Grade
10/21/2009

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Term
scientist that developed the modern atomic theory
Definition
john dalton
Term
The man thats first suggested that a atom existed and believed that atoms were invisible and indestructible
Definition
democritus
Term
what is daltons atomic theory
Definition
atoms are made of tiny invisible particles
Term
what is the definition of atom
Definition
a atom is the smallest part of a element
Term
what charge does an electrom carry
Definition
-1
Term
who discovered the electron
Definition
j.j.thompson
Term
what experiment did j/j/thompson he conduct to make his discovery
Definition
cathor ray
Term
what part of daltons experiment has been proven incorrect
Definition
???/
Term
what is the mass of an electrom
Definition
9.11 x 10^-28 or {0}
Term
whjo discovered the proton
Definition
goldstein
Term
what charge does a proton carry
Definition
+1
Term
what is the mass of a proton
Definition
1.67 x 10^-24 [1]
Term
WHO DISCOVERED THE NEUTRON
Definition
CHADWICK
Term
WHAT IS THE CHARGE OF THE NEUTRON
Definition
Term
WHAT IS THE MASS OF THE NEUTRON
Definition
1.67 x 10^-24 [1]
Term
WHAT ATOMIS PARTICLES MAKE UP A ATOM
Definition
PRO...NEU...ELEC
Term
WHAT ATOMIC PARTICLES MAKE UP A NUCLEUS
Definition
PROS...NEUS
Term
WHO DISCOVERED THE NUCLEUS AND THAT WAS THE EXPERIMENT
Definition
RUTHERFORD (GOLD FOIL EXP.)
Term
WHAT IS RESPONSIBLE FOR MASS IN A ATOM
Definition
NUCLEUS
Term
WHAT IS RESPONSIBLE FOR VOLUME IN A ATOM
Definition
ELECTRON
Term
ATOMS THAT HAVE THE SAME PROTONS BUT DIFF, NEUTRONS..
Definition
ISOTYPES
Term
WHAT IS A AMU
Definition
A WEIGHED AVG. MASS OF A ATOM
Term
WHAT IS DALTONS MODEL CALLED
Definition
SOLID SPHERE
Term
WHAT IS J.J.THOMPSONS MODEL CALLED
Definition
PLUM PUDDIN MODEL
Term
WHAT IS RUTHERFORDS MODEL CALLED
Definition
NUCLER MODEL
Term
WHAT IS BOHRD MODEL CALLED
Definition
ORBIT MODEL
Term
ENERGY LEVEL??ATOMIC ORBITAL???
Definition
WHERE U ARE MOST LIKELY TO FIND A ELEMENT
Term
WHAT IS QUANTUM??
Definition
HOW MUCH ENTERG IS TAKES A ELEMENT TO MOVE TO A HIGHER LEVEL
Term
WHAT IS TODAYS MODEL
Definition
QUANTUM MECHANICAL MODEL (SCHRODINGER)
Term
SKETCH "S" ORBITAL.
Definition
[image]
Term
SKETCH "Px" ORBITAL
Definition
[image]
Term
SKETCH "Py" ORBITAL.
Definition
[image]
Term
SKETCH "Pz" ORBITAL.
Definition
[image]
Term
WHAT ARE ELECTRON CONFIGURATIONS.
Definition
DIAGRAMS ON HOW TO PUT ELECTRONS IN A ORBITAL
Term
WHAT IS THE AUFBAU PRINCIPAL
Definition
ELECTRONS IN THE LOWEST LEVEL FIRST
Term
WHAT IS THE PAULI EXCLUSION PRINCIPLE
Definition
ORBITALS CAN ONLY HOLD 2 ELECTRONS
Term
WHAT IS THE HUNDS RULE
Definition
^v  ^v  ^v 
Term
1 MOLE= ____PARTICLES
Definition
6.02*10^23
Term
1 MOLE = HOW MANY LITERS
Definition
22.4
Term
1 MOLE= HOW MANY GRAMS (WHERE IS IT FOUND)
Definition
MOLAR MASS AND IS FOUND ON THE P.T
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