Radioactivity is the spontaneous release of energy from an unstable atom to reach a more stable state. It's also known as radioactive decay, nuclear decay, nuclear disintegration, or radioactive disintegration.
Inspirit
Radioactivity is a nuclear reaction, where atoms break down into stable particles and release energy. For example, uranium and thorium are radioactive elements that show nuclear reactions.
Radioactive decay is a random process at the level of single atoms. One type of radioactive decay is alpha decay, where the unstable atomic nuclei emit a helium nucleus (alpha particle) and in the process transforms into another more stable element.
Gamma radiation is part of the electromagnetic spectrum, just like visible light. However, unlike visible light, humans cannot see gamma rays, because they have a much higher frequency and energy than visible light.
Radioactivity is the release of energy from the decay of the nuclei of certain kinds of atoms and isotopes. Atomic nuclei consist of protons and neutrons bound together in tiny bundles at the center of atoms.
Answers & Comments
Radioactivity is the spontaneous release of energy from an unstable atom to reach a more stable state. It's also known as radioactive decay, nuclear decay, nuclear disintegration, or radioactive disintegration.
Inspirit
Radioactivity is a nuclear reaction, where atoms break down into stable particles and release energy. For example, uranium and thorium are radioactive elements that show nuclear reactions.
Radioactive decay is a random process at the level of single atoms. One type of radioactive decay is alpha decay, where the unstable atomic nuclei emit a helium nucleus (alpha particle) and in the process transforms into another more stable element.
Gamma radiation is part of the electromagnetic spectrum, just like visible light. However, unlike visible light, humans cannot see gamma rays, because they have a much higher frequency and energy than visible light.
Verified answer
Answer:
Radioactivity is the release of energy from the decay of the nuclei of certain kinds of atoms and isotopes. Atomic nuclei consist of protons and neutrons bound together in tiny bundles at the center of atoms.
Explanation:
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