October 2020 0 11 Report
Qual o numero atomico e o numero de massa de um atomo com 53 protons ,53 eletrons e 74 neutrons?
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.
More Questions From This User See All
Responda
Responda
Responda
o numero de protons de um atomo corresponde a seu numero atomico?poque?auguem pode me esplica?
Responda

Helpful Links

Helpful Social

Copyright © 2024 ELIBRARY.TIPS - All rights reserved.