Articles
Register
Sign In
Search
MissRusse
@MissRusse
May 2019
1
50
Report
Bonjour,
Pouvez-vous m'aider pour mon exercice en chimie ? Merci ! (je suis en troisième)
L'atome d'aluminium a un diamètre de 0,3 nm. Son noyau est environ 150 000 fois plus petit.
Calculer le diamètre de son noyau en femtomètre.
On donne :
1 femtomètre =
m.
Voilà,
Cordialement
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms and service
You must agree before submitting.
Send
Lista de comentários
aur70
Verified answer
Soit d, le diamètre du noyau
d=(0.3*10⁻⁹)/(1,5*10⁵)=0.2*10⁻¹⁴m=2*10⁻¹⁵m=2 fm
1 votes
Thanks 1
MissRusse
Merci beaucoup !
More Questions From This User
See All
MissRusse
January 2021 | 0 Respostas
Responda
MissRusse
January 2021 | 0 Respostas
Responda
MissRusse
January 2021 | 0 Respostas
Responda
MissRusse
January 2021 | 0 Respostas
Responda
MissRusse
January 2021 | 0 Respostas
Responda
MissRusse
January 2021 | 0 Respostas
Responda
MissRusse
January 2021 | 0 Respostas
Responda
MissRusse
January 2021 | 0 Respostas
Responda
MissRusse
January 2021 | 0 Respostas
Responda
MissRusse
January 2021 | 0 Respostas
Responda
Recomendar perguntas
maceocoulon
November 2022 | 0 Respostas
lblbllbl
November 2022 | 0 Respostas
naelysvannier311
November 2022 | 0 Respostas
PikaS0ra
October 2022 | 0 Respostas
andronight67
October 2022 | 0 Respostas
kim036623
October 2022 | 0 Respostas
Tocam
October 2022 | 0 Respostas
leoniecch
October 2022 | 0 Respostas
Bobjour, pourriez vous m'aider pour le tableau
lillytrsn
October 2022 | 0 Respostas
charles5022
October 2022 | 0 Respostas
×
Report "Bonjour, Pouvez-vous m'aider pour mon exercice en chimie ? Merci ! (je suis en troisième) L'atome d'.... Pergunta de ideia de MissRusse"
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
Sobre nós
Política de Privacidade
Termos e Condições
direito autoral
Contate-Nos
Helpful Social
Get monthly updates
Submit
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
Verified answer
Soit d, le diamètre du noyaud=(0.3*10⁻⁹)/(1,5*10⁵)=0.2*10⁻¹⁴m=2*10⁻¹⁵m=2 fm