Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
ATOMIC STRUCTURE
Question #23498
Back to Home
View All ATOMIC STRUCTURE Questions
9 Views
Question
What is the mass number of sodium if it has 11 protons and 12 neutrons?
A. 11
B. 12
C. 22
D. 23
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the primary difference between the behavior of electrons and macroscopic objects in terms of...
4
What is the main reason for the invisibility of the Brackett series?
12
What is the minimum energy needed to remove one mole of electrons from sodium if the photon energy i...
4
What major infrastructure project did the Sholay film crew build during the nearly three-year-long s...
(Current Affairs)
14
Which political figure accused the RSS of being a 'casteist' outfit?
(Current Affairs)
29