In reaction A, each sodium atom gives one electron to a chlorine atom. In reaction B, an isotope of oxygen decays to form an isotope of nitrogen. Which statement best describes the energy that is released per gram by these reactions? Reaction A releases more energy than reaction B releases. Reaction B releases more energy than reaction A releases. Reaction A and reaction B release equal amounts of energy. Neither reaction A nor reaction B releases energy.

it is to be noted that an alpha particle is an helium nucleus. so it contains 2 protons 2 neutrons and has a mass number of 4. when alpha decay particles are ejected from the nucleus it gets transformed into an atom which has atomic number less than 2 and a mass number less than 4.

an equation that could represent alpha decay is radium 226 decay of alpha particle forms radon 222.

→

try answer.com that works for me

no podemos ver la

explanation:

no te podemos ayudar: /