Monde Microscopique Flashcards by Fiac Oant | Brainscape

Q

Charge élémentaire

A

e= 1,6•e-19 C

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Q

Masse de l’électron

A

me= 9,1•e-31 kg

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Q

Masse du proton

A

mp= 1,7•e-27 kg

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Q

Rayon de l’atome d’hydrogène (rayon de Bohr)

A

ao= 53 pm

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Q

Longueur d’une liaison covalence

A

a= 100 pm

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Q

Niveau fondamental de l’atome d’hydrogène

A

E= -13,6 eV

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Q

Électron Volt

A

1eV = 1,6•e-19 J

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