An imaginary element Xz consists of two isotopes having masses of 100.0 amu and 102.0 amu.A sample of Xz was found to contain 75.0% of the 100Xz isotope and 25.0% of the 102Xz.Calculate the atomic weight of Xz.
A) 100.3 amu
B) 100.5 amu
C) 101.0 amu
D) 101.5 amu
E) 101.8 amu
Correct Answer:
Verified
Q17: The value of Z for an atom
Q18: For the isotope 71Ga,Z = _ and
Q19: Protons possess a _ charge,and neutrons possess
Q20: An atom with Z = 35 and
Q21: The value of A for an atom
Q23: Naturally occurring iron contains 5.82% 54Fe,91.66% 56Fe,2.19%
Q24: An atom with Z = 31 and
Q25: Which of the following represents a pair
Q26: Adding one neutron to the nucleus of
Q27: Atoms of 
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