Respuesta :
Answer:
A) Atoms gain other atoms
Explanation:
atoms that are unstable -elements that have a half-life -atoms that release energy and particles. They gain new particles. They lose energy at a varying rate.
Answer:
A) Atoms gain other atoms
Explanation:
atoms that are unstable -elements that have a half-life -atoms that release energy and particles. They gain new particles. They lose energy at a varying rate.