Kapitel 2. Atomen

The exercise was created 2022-10-14 by LukiE. Question count: 4.

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  • Elementarpartiklar Atomens byggstenar, protoner, neutroner och elektroner
  • Proton Positivt laddad elementarpartikel, massa 1u, finns i atomkärnan
  • Neutron Neutral elementarpartikel, finns i atomkärnan
  • Elektron Negativt laddad elementarpartikel, finns i skal utanför atomkärnan

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