5. A balanced chemical equation is a direct presentation of the *

A)law of conservation of energy
B)ideal gas law
C)law of conservation of mass
D)law of universal gravitation

it had to transfer to a care and maintenance mode

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.

it has both hydrogen and oxygen