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
ATOMS AND NUCLEI
Question #90053
Back to Home
View All ATOMS AND NUCLEI Questions
30 Views
Question
Which radioactive isotope was the source of the alpha particles?
A. Radium-226
B. Uranium-238
C. Bismuth-214
D. Polonium-210
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
According to Bohr's model, what is the primary force acting on an electron in an atom?
19
Why was classical mechanics alone insufficient for explaining the existence of stable atoms?
28
What phenomenon serves as a 'fingerprint' for identifying a gas?
31