Question

How does the decay affect our lives?

Answer 1

Hint :Radioactivity is that the spontaneous emission of radiation within the sort of particles or high energy photons resulting from a natural process. A substance that contains unstable atomic nuclei is taken into account to be radioactive. Decay may be a random or model that happens at the extent of individual atoms.

Complete Step By Step Answer:
In essence, decay products will damage living tissue. The alpha, beta particles (or whatever) cause ionization within the cells which will (if it affects the DNA within the nucleus) cause cancer. The likelihood of this is often associated with both exposure time and intensity, but also the precise sort of radiation that's emitted.
Exposure to very high levels of radiation, like being on the brink of an atomic blast, can cause acute health effects like skin burns and acute radiation sickness (“radiation sickness"). It also can end in long-term health effects like cancer and disorder.
Radiation can either kill cells or damage the DNA within them, which damages their ability to breed and may eventually cause cancer. When radiation is present, high energy particles undergo your body. These can hit atoms in your body and disrupt atomic structure.
According to the EPA, the most important radiation dose received by the general public (after radon) is from smoking cigarettes. Cigarette smoke contains small amounts of radioactive materials, which smokers bring into their lungs as they inhale.

Note :
Within the case of decay, instability occurs when there's an imbalance within the number of protons and neutrons within the atomic nucleus. Basically, there's an excessive amount of energy inside the nucleus to carry all the nucleons together.