Multiple Choice
Technetium is a synthetic element. Which isotope is its major one?
A) 97
B) 98
C) 99
D) Not enough information to tell
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q63: All isotopes of hydrogen have what in
Q64: What is the ground state of an
Q65: When an element has Z=15 and
Q66: Where on the Earth are carbon dioxide
Q67: What is the shape of a p
Q69: According to the ancient, Greek philosophers who
Q70: The two compounds SO<sub>2</sub> and SO<sub>3</sub> are
Q71: The full electron configuration for C is:<br>A)1s<sup>2</sup>
Q72: The law of definite proportions states that
Q73: What does the symbol e<sup>-</sup> represent?<br>A)Proton<br>B)Neutron<br>C)Element<br>D)Electron