Questions


September 2022 1 1 Report
How many protons electrons and neutrons are present in a neutral atom having an atomic number of 11 and mass number 23?

a. p+=23: e- =23: nô = 12
b. p+=12: e- =11: nô = 11
c. p+=11: e- = 11: nô = 12
d. p+=12: e- =12: nô = 12​

Answers & Comments


Add an Answer


Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Helpful Social

Copyright © 2024 EHUB.TIPS team's - All rights reserved.