Which of the following is necessary to do a complete stoichiometric calculation? 1) Write the mole ratio.
2) Add the nuclear masses of the products.
3) Divide the nuclear masses of the reactants.
4) Write the number of atoms in one mole of the product.

Why are gamma rays not affected by a magnet as they pass over it? gamma rays are composed of only energy. gamma rays do not have enough mass to be affected. gamma rays do not have the right electrical charge to be affected. gamma rays move too fast for anything to affect their pathway.

What is the number of moles of chemical units represented by 9.03x10^24? and how do i show work? (dumb it down )

Modern weaponry has increased the number of deaths in wars and violent conflicts.