Rd is equal to _____.
A. 106 decay / second
B. 1 decay / second
C. 3.7 × 1010 becquerel
D. 1.6 × 1012 decay / second.
Answer:A
Rd is equal to _____.
A. 106 decay / second B. 1 decay / second C. 3.7 × 1010 becquerel D. 1.6 × 1012 decay / second.