A cation has 28 neutrons and 21 electrons.If it has a +3 charge,what is its correct symbol?
A)
B)
C)
D)
E)
Correct Answer:
Verified
Q63: Copper occurs in an isotopic mixture of
Q64: An anion has 45 neutrons and 36
Q65: The three naturally occurring isotopes of magnesium
Q66: The total numbers of neutrons,protons,and electrons in
Q67: There are two stable isotopes of supposium
Q69: A new element is discovered.It has two
Q70: Which is the proper chemical symbol for
Q71: An isotope with mass number 81 has
Q72: Write the symbol for the most common
Q73: What is the proper
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