Quiz sur les constituants de la matière en chimie générale

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Questions and Answers

Quelle est la charge de l'électron?

  • qe= 1,673.10-27 Kg
  • qe= 9,109. 10-31Kg
  • qe= 1,602.10-19 Coulomb
  • qe= -1,602.10-19 Coulomb (correct)

Quelle est la masse de l'électron?

  • me= 9,109. 10-31Kg (correct)
  • me= -1,602.10-19 Coulomb
  • me= 1,673.10-27 Kg
  • me= 1,602.10-19 Coulomb

Quelle est la charge du proton?

  • qp = 1,673.10-27 Kg
  • qp = 9,109. 10-31Kg
  • qp = -1,602.10-19 Coulomb
  • qp = 1,602.10-19 Coulomb (correct)

Quelle est la masse du proton?

<p>mp = 1,673.10-27 Kg (B)</p> Signup and view all the answers

Quelle est la charge du neutron?

<p>nulle (D)</p> Signup and view all the answers

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