A carbon-12 atom has a mass defect of 0.09564 amu.
What is its nuclear binding energy? Round to 3 significant figures.
x 10
J per carbon-12 atom.

the old alchemists made significant contributions to science even though there starting premises were off a bit. their conclusions after failure would steer them into better directions for investigation. science is no more than close observation and the initial mistakes result in rethinking and retrying experiments.

answer:

technetium is the most reactive. this is followed by silver. the least reactive out of these three elements is strontium.

answersilicon (si); oxygen (o);