Flashcards
Electrons - Wavelengths and Quantum Model
Flashcards do conjunto (14)
- 1How is energy represented?In wavelengths
- 2How many nano meters of visible light?380nm - 740nm
- 3What is a quantaAmounts of energy
- 4What does these quantas fall ih which spectrum?In the visible light spectrum, therefore they make up the element’s spectra
- 5When returning to ground state, how is energy lost corresponded?As a wavelength of Electron magnetic energy
- 6How is the quantum model different to Bohr's model?No shells --> defined lines
Instead there is an Electron cloud
More about probability, no restricted areas - 7—darker areas - high probability of finding an electron a
lighter areas - low probability of finding an electron
- 83 levels of organisationShells (energy levels) - K, L, M, N
Subshells (sub energy levels) - s, p ,d ,f...
Orbitals - x, y, z - 9Probability of finding an electron in an orbital90%
- 10What does shell number tells us?Number of subshells
- 11What does subshells represent?Smaller energy level increments with in energy levels of an atom
- 12Which subshell shape is this?s
- 13Which subshell shape is this?p
- 14Which subshell shape is this? How many orbitals does it have?d
3 orbitals
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- Chemistry 1/2 FlashCards sobre Electrons - Wavelengths and Quantum Model, criado por Magma Yonzon em 12-02-2017.
- Criado por
- Magma Yonzon
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