20
QuizMultiple Choice
Unit Test
Question 20 of 25 • SS - TX - Chemistry B
Consider the nuclear equation below.What is the nuclide symbol of X?
Answer
A
Superscript 230 subscript 90 upper T h.
B
Superscript 229 subscript 89 upper A c.
C
Superscript 228 subscript 90 upper T h.
D
Superscript 238 subscript 88 upper R a.