What is the mass of one mole of s8?

256.52 g/m

Explanation:

Each S has a molecular mass of 32.056 g/mol so multiply that by 8 and you get 256.52.

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.

→

can you attach the