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plants and animals die and then decay to release carbon compound in then
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Source of heat in the mantale?
The heat in Earth's mantle comes from the decay of radioactive elements, primarily uranium, thorium, and potassium. This radioactive decay releases heat energy that warms the mantle, driving convective currents and contributing to the movement of tectonic plates.
What type of radioactive decay releases energy from the nucleus without a change of protons neutrons?
This is a gamma-decay.
What is primarily released in radioactive decay?
Particles or electromagnetic waves
Heat that drives mantle convection comes from?
The heat that drives mantle convection primarily comes from the decay of radioactive elements within the Earth's mantle and core. This process releases heat that generates thermal gradients, causing material to move within the mantle. The heat may also originate from the residual heat left over from the Earth's formation.
What is the source of heat in the Earth interior?
The decay of radioactive isotopes.The decay of radioactive isotopes.The decay of radioactive isotopes.The decay of radioactive isotopes.
What term indicates the process in which unstable nuclei releases radiation?
Radioactive decay is the process in which unstable nuclei release radiation in the form of alpha particles, beta particles, or gamma rays.
Why is it said radioactive nuclei undergo decay to gain stability?
Each decay releases excess energy from the nucleus, bringing it closer to a stable ground state.
When radioactive isotopes break down into other elements the process is called?
radioactive decay
Why radiation is emitted from radioactive substance?
Radiation is emitted from radioactive substances due to the spontaneous decay of unstable atomic nuclei. This decay process releases energy in the form of particles or electromagnetic waves, which are collectively referred to as radiation.
Is radioactive decay a source of sun's energy?
No. The Sun is powered by nuclear fusion, primarily of hydrogen into helium. Radioactive decay is sort of the reverse process, in which a heavy element will break down into lighter ones.
Which form of radioactive decay consists of photons?
Gamma decay consists of the emission of gamma rays, which are high-energy photons. This type of radioactive decay occurs when an unstable nucleus releases excess energy in the form of gamma rays to become more stable.
What is the name of the spontaneous process that releases particles and energy from the nucleus of an atom?
The name of the spontaneous process is nuclear decay or radioactive decay. This process involves the release of particles (such as alpha or beta particles) and energy from the unstable nucleus of an atom in order to achieve a more stable configuration.
