Bohr's Model of the Atom (OCR GCSE Physics A (Gateway Science Suite)): Flashcards
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When did Bohr produce his model?
When did Bohr produce his model?
1913
What Bohr produced in 1913
What Bohr produced in 1913
Bohr model of the atom
Where electrons exist in Bohr's model
Where electrons exist in Bohr's model
Fixed orbitals
Problem with Rutherford's model that Bohr solved
Problem with Rutherford's model that Bohr solved
Electrons would be attracted to nucleus & atom would collapse
Particles that make up positive charge of nucleus
Particles that make up positive charge of nucleus
Protons
What is identical for all protons?
What is identical for all protons?
Same amount of charge
Scientist who provided evidence for neutrons
Scientist who provided evidence for neutrons
James Chadwick
Years between nucleus accepted & neutron discovery
Years between nucleus accepted & neutron discovery
20 years
Term for fixed electron locations in Bohr's model
Term for fixed electron locations in Bohr's model
Orbitals