Flashcards
Atomic structure
Flashcards do conjunto (10)
- 1Atomic StructureNeutron, proton, electrons
- 2ProtonsMass : 1
Charge: +1
Localisation: Nucleus - 3ElectronsMass: 1/2000
Charge: -1
Localisation: Electron cloud/shell - 4NeutronsMass: 1
Charge: No Charge
Localisation: Nucleus - 5Periodic tableMass number: Number of protons + Number of neutrons
Atomic number: Number of protons - 6IsotopesTwo atoms of the same element with the same number of protons but a different number of neutrons
- 7IonAn atom which gains or loses an electron
- 8RadiationUnstable and continuously give out radiation at random intervals in a process called "radioactive decay".
- 9Types of RadiationAlpha: α
Beta: β
Gamma: γ - 10UnitsBecquerels (Bq) are the amount of radioactive decays per second
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- Year 10 Physics FlashCards sobre Atomic structure, criado por Bernardo López Chacón em 09-01-2019.
- Criado por
- Bernardo López Chacón
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