Which of the following nuclei is most stable based on its binding energy A Manganese (mn - 55)
B Zinc (Zn - 64)
C Iodine (I - 127)
D Sodium (Na - 23) Help needed
SUBMIT

Why do electron microscopes have higher resolving power than light microscopes?

Which is the correct symbol for an isotope of iodine with 53 protons and 78 neutrons?

Henry, whose mass is 95 kg, stands on a bathroom scale in an elevator. the scale reads 830 n for the first 2.4 s after the elevator starts moving, then 930 n for the next 2.4 s. part a what is the elevator's speed 4.8 s after starting? express your answer with the appropriate units.