Matter - Explore the scientific theory of atoms (also known as atomic theory) by describing changes in the atomic model over time and why those changes were necessitated by experimental evidence.
Matter - Explore the scientific theory of atoms (also known as atomic theory) by describing the structure of atoms in terms of protons, neutrons and electrons, and differentiate among these particles in terms of their mass, electrical charges and locations within the atom.
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Q 1/7
Score 0
The gold foil experiment lead to the discovery of
30
The nucleus
The atom
The electron
The proton
Q 2/7
Score 0
JJ Thompson used the cathode ray tube (CRT) to discover
30
The nucleus
The atom
The electron
The proton
7 questions
Q.
The gold foil experiment lead to the discovery of
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30 sec
SC.912.P.8.3
Q.
JJ Thompson used the cathode ray tube (CRT) to discover
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30 sec
SC.912.P.8.3
Q.
The current model of the atom is called
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30 sec
SC.912.P.8.3
Q.
This model of the atom was created after the discovery of the atom
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30 sec
SC.912.P.8.3
Q.
All of the mass of the atom in located in the
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30 sec
SC.912.P.8.4
Q.
The negatively charged particles of the nucleus are called
