A piston compresses the volume of a cylindrical container to 1/3 its original volume. If the original pressure of the container is 101.3 kPa, what is the pressure once the volume has been reduced? Round to the nearest tenths place.

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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here are some of the ways in which chemical and nuclear reactions differ.

explanation: