One molecule of fluorine contains 18 protons. If the mass number of a fluorine atom is 19, how many neutron are there in one atom of fluorine?
A. 18
B. 9
C. 10
D. 20?
In Chemistry
3 Answers Available
Asked by Ogbonna gertrude on 30th May, 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 }}