In a certain reaction, 35.9 g of Ga2O3 reacts with 55.4 g of SOCl2. The GaCl3 produced is collected, and its mass is found to be 48.83 g. What is the theoretical yield of GaCl3? Please Explain

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.

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i think it is true since you can test the answer and can use observations to complete it.