Multiple Choice
Give the number of neutrons in 31P3-.
A) 18
B) 12
C) 19
D) 15
E) 16
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q61: How many electrons are in a neutral
Q62: Which of the following elements is a
Q63: Which of the following elements is a
Q64: Which of the following statements is FALSE?<br>A)
Q65: The atomic number for iron is _.<br>A)
Q67: Identify the anion.<br>A) Te<sup>2-</sup><br>B) Ba<sup>2+</sup><br>C) I<br>D) Ne<br>E)
Q68: An atom that has an atomic number
Q69: Which of the following contains the fewest
Q71: Identify the largest subatomic particle.<br>A) a neutron<br>B)
Q233: An atom of <sup>13</sup>C contains _ protons.<br>A)6<br>B)19<br>C)7<br>D)9<br>E)13