Question

Study the diagram of radioactive decay. An unstable atom with arrows showing movement away creates a new atom. Which options identify what the arrows in the diagram represent? Check all that apply.

atoms
elements
energy
gas
particles

Answer 1

energy

particles

Answer 2

Answer: energy and particles

Step-by-step explanation:

Radioactive decay process is a type of process in which a less stable nuclei decomposes to a stable nuclei by releasing some radiations or particles like alpha particles , beta particles or gamma-radiations. The radioactive decay follows first order kinetics.

Alpha particles are helium nuclei, beta particles are electrons and gamma radiations are electromagnetic radiations which are released in the form of energy.

Thus the arrows represent energy and particles.