Relate the temperature of a gas to the kinetic energy of its particles.

A) As the temperature extends, the kinetic energy of the particles decreases.

B) As the temperature increases, the kinetic energy of the particles increases.

C) As the temperature decreases, the kinetic energy of the particles increases.

D) As the temperature intensifies, the kinetic energy of the particles
decreases

B

Explanation:

When the temperature of the substance increases, the velocity increases which makes the movement of the particles to speed up. This causes the particles to increase. Therefore, as the temperature increases, the kinetic energy of the particles also increases.

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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