Question

Study the diagram of radioactive decay.

Which option identifies what the arrows in the diagram represent?

atoms and elements
elements and gas
energy and particles
gas and atoms

Answer 1

The arrows in the diagram represent the emission of particles and energy from an unstable atom. The unstable atom is represented by the parent nucleus, and the stable atom is represented by the daughter nucleus. The particles that are emitted can be alpha particles, beta particles, or gamma rays.

So the answer is **energy and particles**.

Step-by-step explanation: