if the numbers of charged and uncharged particles in the center of an atom are 7 and 9 respectively, what is the mass number of the atom?
In Chemistry
2 Answers Available
Asked by Rosabella on 5th November, 2020
Ask Your Own Question
Quick Questions
See More Chemistry Questions
Answers ({{ comment_count }})
Please wait...
Modal title
Report
Block User
{{ feedback_modal_data.title }}