Bohr's Model of the Atom (AQA GCSE Physics): Flashcards
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When did Bohr develop his atomic model?
When did Bohr develop his atomic model?
1913
What did Bohr produce in 1913?
What did Bohr produce in 1913?
The final model of the atom
In Bohr's model, where do electrons exist?
In Bohr's model, where do electrons exist?
In fixed orbitals
Why would Rutherford's model cause the atom to collapse?
Why would Rutherford's model cause the atom to collapse?
Electrons would be attracted to nucleus
What particles make up the positive charge in the nucleus?
What particles make up the positive charge in the nucleus?
Protons
Who proved that neutrons exist?
Who proved that neutrons exist?
James Chadwick
Time between nucleus acceptance and neutron discovery
Time between nucleus acceptance and neutron discovery
20 years
What property is the same for all protons?
What property is the same for all protons?
Charge (amount of charge)