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What is the effect of pressure on the rate of radioactive decay?
Pressure does not affect the rate of radioactive decay. That is entirely unaffected by the environment within the nucleus of the atom.
Why do you think chemistry will not change the decay rate of an isotope?
It depends what is meant by 'decay'. It will not alter the atomic decay rate but elements can be chemically affected by the environment which can chemically decay them.
What is the decay rate of heart cells?
the decay rate of carbon is 14 in heart muscle cells,
As the temperature of a radioactive sample increases the rate of the nuclear decay?
It stays the same. Temperature has no effect on the rate of nuclear decay.
How the radioactive decay rate be changed?
The rate cannot be changed.
What is the effect of pressure on the rate of radioactive decay?
Pressure does not affect the rate of radioactive decay. That is entirely unaffected by the environment within the nucleus of the atom.
What are three things that affect the rate of photosynthesu?
directeness of sunlight, size of leaves, amount of leaves, etc
Why does a radioactive decay cause a rise in temperature?
Emitted particles transfer energy to surrounding atoms when they collide with them
Why do you think chemistry will not change the decay rate of an isotope?
It depends what is meant by 'decay'. It will not alter the atomic decay rate but elements can be chemically affected by the environment which can chemically decay them.
What is the decay rate of heart cells?
the decay rate of carbon is 14 in heart muscle cells,
What makes radioisotopes useful for dating objects?
They decay at a predictable rate.
Can paper decay?
Yes, but the rate of decay depends on the conditions.
As the temperature of a radioactive sample increases the rate of the nuclear decay?
It stays the same. Temperature has no effect on the rate of nuclear decay.
How does exercise affect heart rate and pulse rate?
Yes, excercise does affect your heart rate. It makes your heart faster of the oxygen and things.
How the radioactive decay rate be changed?
The rate cannot be changed.
What three things can alter the rate of an enzyme?
Three things that can alter the rate of an enzyme are; temperature, pH and substrate concentration. Enzymes will have an optimal temperature and pH, at which they will have the greatest rate. Below or above these optimum conditions, the rate will be slower.
What two factors determine the rate of colonization of an island?
Decay rate and rate of regrowth
