Magnesium has three isotopes with mass numbers 24, 25 and 26.(a) write the isotopic notation for each.(b) how many neutrons are in an atom of each isotope(c) describe the similarities and differences between these three kinds of atoms ofmagnesium

Apiece of metal with a length of 1.42 cm was measured using four different instruments. which of the following measurements is the most accurate?

Given the following information: mass of proton = 1.00728 amu mass of neutron = 1.00866 amu mass of electron = 5.486 × 10^-4 amu speed of light = 2.9979 × 10^8 m/s calculate the nuclear binding energy (absolute value) of 3li^6. which has an atomic mass of 6.015126 amu. j/mol.

What is the effect of returning nuclear reactor cooling water back into bodies of water?