The element rhenium (Re) exists as two stable isotopes and 18 unstable isotopes. Rhenium-185 has in its nucleus
A) 75 protons, 110 neutrons.
B) 75 protons, 75 neutrons.
C) 75 protons, 130 neutrons.
D) 130 protons, 75 neutrons.
E) not enough information is given.
Correct Answer:
Verified
Q1: Which one of the following statements about
Q2: Which of the experiments listed below did
Q3: The ion 127I- has
A) 53 protons, 74
Q4: How many of the following did Dalton
Q5: Which of the following pairs of compounds
Q7: The ion 14N3- has
A) 7 protons, 7
Q8: When 2.0 L of oxygen gas (O2)
Q9: Which of the following statements is(are) true?
i.The
Q10: Which of the following statements is(are) true?
i.O
Q11: Which among the following represent a set
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