Multiple Choice
Who discovered the atomic nucleus in 1911?
A) Marie and Pierre Curie
B) Henri Becquerel
C) Ernest Rutherford
D) Niels Bohr
Correct Answer:
Verified
Related Questions
Q12: The atomic number (Z) of an element
Q13: What is the symbol used on the
Q14: How many electrons are there in a
Q15: How many protons does Tc have?
A) 93
B)
Q16: How many protons are there in an
Q18: How many protons does Radon have?
A) 6
B)
Q19: How many neutrons are there in an
Q20: What is the symbol for the element
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents