How many protons and neutrons are in 
Sn?
A) 50 p and 169 n
B) 50 n and 69 p
C) 50 n and 119 p
D) 50 p and 69 n
E) none of the above
Correct Answer:
Verified
Q45: What happens to the mass number of
Q46: What is the main product when
Q47: Which of the following isotopes contains the
Q48: If the Q49: Radioactive elements are used for: Q51: A patient having radiotherapy uses radioactivity to Q52: During the career of Marie Curie,she: Q53: How many protons and neutrons are in Q54: Which of the following statements about beta Q55: What is the missing particle? 
A)medical diagnosis.
B)medical treatment.
C)determining
A)won a
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