Write the correct formula for the substance having a mass of 322 g and composed of 63.73 % Na2S2O3 and 36.27 % water. This chem lab is called The Quantitative Determination of an Empirical Formula. Any help is appreciated.

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.

→

2b2t

explanation:

2b2t