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When the rate of radioactive decay becomes smaller half life becomes what?
When the rate of radioactive decay decreases, the half-life of the radioactive substance increases. This is because a smaller decay rate means that it takes a longer time for half of the radioactive atoms to decay. Consequently, the half-life, which is the time required for half of the substance to decay, extends as the decay rate diminishes.
Plant life decay?
Plant life decay, also known as decomposition, is the process through which dead plant material breaks down into simpler organic and inorganic substances. This process is facilitated by microorganisms, fungi, and detritivores, which consume and recycle nutrients back into the soil. Decomposition is essential for nutrient cycling, supporting new plant growth and maintaining ecosystem health. Factors such as moisture, temperature, and the type of plant material influence the rate of decay.
How the radioactive decay rate be changed?
The rate cannot be changed.
As the temperature of a radioactive sample increases the rate of the nuclear decay?
The rate of nuclear decay increases as the temperature of a radioactive sample increases. This is due to the increased kinetic energy of the nuclei at higher temperatures, which facilitates interactions that lead to nuclear decay.
Is decay rate a chemical or physical property?
Decay rate is a chemical property, as it relates to the rate at which a substance undergoes chemical reactions or transformations over time.
A sample of the radioisotope potassium-40 is crushed to increase its surface area. The temperature of the sample is then lowered 25C. What affect do these changes have on the rate of nuclear decay?
Crushing the sample increases the surface area, which exposes more atoms to decay, leading to an increase in the rate of nuclear decay. Lowering the temperature decreases the kinetic energy of the atoms, which may decrease the rate of nuclear decay slightly due to decreased collisions among the atoms.
When the rate of radioactive decay becomes smaller half life becomes what?
When the rate of radioactive decay decreases, the half-life of the radioactive substance increases. This is because a smaller decay rate means that it takes a longer time for half of the radioactive atoms to decay. Consequently, the half-life, which is the time required for half of the substance to decay, extends as the decay rate diminishes.
Plant life decay?
Plant life decay, also known as decomposition, is the process through which dead plant material breaks down into simpler organic and inorganic substances. This process is facilitated by microorganisms, fungi, and detritivores, which consume and recycle nutrients back into the soil. Decomposition is essential for nutrient cycling, supporting new plant growth and maintaining ecosystem health. Factors such as moisture, temperature, and the type of plant material influence the rate of decay.
Is it detritivores or detrivores?
The word is 'detritivores'.
How the radioactive decay rate be changed?
The rate cannot be changed.
As the temperature of a radioactive sample increases the rate of the nuclear decay?
The rate of nuclear decay increases as the temperature of a radioactive sample increases. This is due to the increased kinetic energy of the nuclei at higher temperatures, which facilitates interactions that lead to nuclear decay.
What is decay rate?
How fast something decomposes
Is decay rate a chemical or physical property?
Decay rate is a chemical property, as it relates to the rate at which a substance undergoes chemical reactions or transformations over time.
Are turkey vultures detritivores?
Eagles are not detritivores
What two factors determine the rate of colonization of an island?
Decay rate and rate of regrowth
Why would carbon dating work if carbon atoms did not decay at a constant rate?
Statistically carbon-14 atoms decay at a constant rate.
Do radioactive isotopes decay at a constant rate?
Yes, radioactive isotopes decay at a constant rate, characterized by their half-life, which is the time required for half of the isotope in a sample to decay. This decay process is random at the level of individual atoms, but statistically predictable for large numbers of atoms. The rate of decay is not influenced by external conditions like temperature or pressure.
