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
d and f BLOCK ELEMENTS
Question #39623
Back to Home
View All d and f BLOCK ELEMENTS Questions
64 Views
Question
What is the atomic number of Promethium (Pm)?
A. 60
B. 61
C. 62
D. 63
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which of the following atomic numbers corresponds to an inner transition element?
45
What is the standard electrode potential (E⁰) value mentioned for the Ce⁴⁺/Ce³⁺ couple?
50
What is the main difference in the structures of chromate (CrO4^2-) and dichromate (Cr2O7^2-) ions a...
21