What is transmutation? A. the end product of radioactive decay
B. one type of radioactive decay
C. the steps that make up a decay series
D. the conversion of one element into another

Two nails have identical sizes and shapes. in one nail, 20 percent of the domains are lined up. in the other nail, 80 percent of the domains are lined up. which has stronger magnetic force? first answer gets brainliest!