Flashcards
Electron Structure
Cards in this deck (11)
- 1Atomic OrbitalsAn orbital is a region that can hold up two electrons with opposite spins. You can get different types of orbitals.
- 2Shell 1 contains2 electrons
- 3Shell 2 contains8 electrons
- 4Shell 3 contains18 electrons
- 5Shell 4 contains32 electrons
- 6S-Orbitals- Electron cloud in the shape of a sphere
- Contains 2 electrons
- The greater the number, the greater the radius of the s-orbital
- Each shell from the 1st shell hold an s-orbital - 7P-orbitals- Electron cloud in the shape of a dumb-bell
- Three p-orbitals at right angles to each other that can hold one or two electrons each
- The greater the shell number, the further the P-orbital from the nucleus - 8D-Orbitals and F-Orbitals- Each shell from the third shell contains 5 D-orbitals
- Each shell from the fourth contains 7 D-orbitals - 9S-BlockHighest energy electrons in the s-sub-shell (left block of two groups)
- 10P-BlockHighest energy electrons in P-sub-shell
(right block of 6 groups) - 11D-BlockHighest energy electrons in the D-sub-shell
(Centre block of 10 groups)
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- AS - Level Chemistry (5 - Electrons and Bonding) Flashcards on Electron Structure, created by Bee Brittain on 20/04/2016.
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- Bee Brittain
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