The answer is A because LI-6 and Li-7 are the same except that Li-7 contains an extra neutron
I am so sorry but I don’t know the answer, I just needed the points to ask a question myself
A temperature scale whose zero point is absolute zero, the temperature of 0 entropy at which all molecular motion stops, -273.15° C<span>.</span>
Answer:
D) increased illnesses that result in a decrease in population
