Show:
VOCAB
1
2
3
4
100
A REGION OF SPACE AROUND THE NUCLEUS WHERE AN ELECTRON IS MOST LIKELY TO BE FOUND?
ORBITAL
100
BOHRS MODEL FOCUSED ON...............
ELECTRONS
100
SCIENTIST USED ELECTRON CLOUD MODEL TO DESCRIBE THE POSSIBLE LOCATION OF...........AROUND THE NUCLEUS?
ELECTRONS
100
WHAT WAS THE NAME OF J.J. THOMSON'S EXPERIMENT?
CATHODE RAY
100
HOW MANY ORBITALS ARE IN THE 2ND ENERGY LEVEL? WHAT IS THE MAX NUMBER OF ELECTRONS IN THE 2ND ENERGY LEVEL?
4 AND 8
200
A VISUAL MODEL OF THE MOST LIKELY LOCATIONS FOR THE ELECTRONS IN AN ATOMS.
ELECTRON CLOUD
200
AN ELECTRON IN AN ATOM CAN MOVE FROM ONE ENERGY LEVEL TO ANOTHER WHEN THE ATOM............OR...........ENERGY
GAINS OR LOSES
200
WHO DID THE GOLD FOIL EXPERIMENT?
RUTHERFORD
200
THE LOWEST ENERGY LEVEL HAS ONLY ONE.......WHILE HIGHER ENERGY LEVELS HAVE MORE THAN ONE.
ORBITAL
200
WHAT DID CHADWICK DISCOVER THE EXISTENCE OF?
NUERTRONS
300
WHEN ALL THE ELECTRONS HAVE THE LOWEST POSSIBLE ENERGY IN AN ATOM IT IS SAID TO BE IN ITS?
GROUND STATE
300
MOVEMENT OF..............BETWEEN ENERGY LEVELS EXPLAINS THE............YOU SEE IN FIRE WORKS?
ELECTRONS AND LIGHT
300
SCIENTIST MUST DEAL WITH............WHEN TRYING TO PREDICT THE LOCATIONS AND MOTIONS OF ELECTRONS IN ATOMS
PROBABILITY
300
THE MAXIMUM NUMBER OF ELECTRONS IN AN ENERGY LEVEL IS.............THE NUMBER OF ORBITALS.
TWICE
300
EACH ORBITAL CAN CONTAIN...........ELECTRONS AT MOST
2
400
WHAT IS IT CALLED WHEN AN ATOM HAS THE SAME NUMBER OF PROTONS BUT GAINS OR LOSES A NEUTRON AND NOW HAS A DIFFERENT MASS NUMBER?
ISOTOPE
400
IN THE BOHR MODEL THE ELECTRONS MOVE IN SPHERICAL.................AROUND THE NUCLEUS
ORBITS
400
WHAT ELEMENT DID RUTHERFORD GET HIS POSITIVE CHARGED PARTICLES FROM?
URANIUM
400
THE MOST STABLE.................IS THE ONE IN WHICH THE ELECTRONS ARE IN ORBITALS WITH THE LOWEST POSSIBLE ENERGIES.
ELECTRON CONFIGURATION
400
TRUE OR FALSE PROTONS, ELECTRONS, AND NEUTRONS ARE ARE IN THE SAME LOCATION IN THE ATOM?
FALSE
500
THE ARRANGEMENT OF ELECTRONS IN THE ORBITALS OF AN ATOM.
ELECTRON CONFIGURATION
500
POSSIBLE ENERGY THAT AN ELECTRON CAN HAVE ARE CALLED
ENERGY LEVELS
500
THE CLOUD IS.............AT THE LOCATIONS WHERE THE PROBABILITY OF FINDING AN ELECTRON IS HIGH.
DENSE
500
WHAT DID DALTON CALL HIS MODEL OF THE ATOM?
PLUMB PUDDING
500
WHAT EVIDENCE DID BOHR HAVE FOR ENERGY LEVELS?
THE EMISSION OF LIGHT