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36 Cards in this Set

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  • Back
Dalton
Solid indivisible mass
Thomson
"plum pudding" model; electrons stuck into mass of positive charge
Rutherford
nuclear model; atom mostly empty space, with small positive charge in center
Bohr
Planetary model; electrons found in energy levels around nucleus
modern description of electrons is ___.
Quantum Mechanical Model
There are no exact path of ___ around nucleus.
electrons
Estimates probability of finding electron in ____ ____.
Certain position
Each electron has energy level designated by ____.
Principal quantum number (n)
The further from the nucleus, the ____ of n.
larger the value
Each energy level is subdivided into _____.
Sublevels
Sublevel of 1
1s
sublevels of 2
2s, 2p
sublevels of 3
3s, 3p, 3d
sublevels of 4
4s, 4p, 4d, 4f
Regions were electrons are found are called
Orbitals
s sublevels have how many orbitals?
1
p sublevels have how many orbitals?
3
d sublevels have how many orbitals?
5
f sublevels have how many orbitals?
7
How did the League of Nations take actions against Italy's aggression in Africa?
-They imposed economic sanctions, measures designed to stop trade and other economic contancts, against Italy.
The collapse of France paved the way for Japan to achieve control of ____.
-French Indochina
-Dutch East Indies
-Singapore
-East Asia
During the Spanish Civil War, who did Hitler support?
Nationalists
What made German losses at Stalingrad even greater?
-Large quantities of German military equipment were taken
-The Soviet Union broke the back of the Nazi military machine
Where was the second atomic bomb dropped?
Nagasaki
During the early phases of the war, U.S. Congress favored what?
To remain neutral
What did Germany achieve by occupying Norway and Denmark?
Hitler was the outlet he needed to ensure that the German navy would not be bottled up in the Baltic Sea like it had in WWI.
Finland
-Included in the Soviet sphere of influence
-Forced to surrender to the Soviets
Berlin
-City in Germany
-Divided between Britain, France, U.S. and Soviet Union
Nuremburg
The site of trials for Nazi leaders after the war
Midway
The American defeated the Japanese navy and ended Japanese naval superiority in the Pacific
Russia
Soviet Union, under Stalin
Francisco Franco
Led the Spanish Nationalists
Genocide
the deliberate, carefully planned killing of an entire people on the basis of race, politics, or culture
Kamikaze
Japanese pilots who volunteered for suicide missions
V-J
Victory over Japan, the day Japan surrendered on September 2
Selassie
Ethiopian Emperor who appealed to the League of Nations for help