Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
ATOMIC STRUCTURE
Question #23477
Back to Home
View All ATOMIC STRUCTURE Questions
36 Views
Question
What is the mass number (A) of an atom?
A. Protons + Electrons
B. Neutrons + Electrons
C. Protons only
D. Protons + Neutrons
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What does the symbol Δx represent in the Heisenberg Uncertainty Principle?
27
Which of the following correctly represents the electronic configuration of helium (He)?
29
What is the minimum energy needed to remove one mole of electrons from sodium if the photon energy i...
14