Ask a New Question

Potassium-40 has a half-life of

The half life of potassium is 23 days. The initial amount of potassium is 20 grams. The half life formula is :, where A(x)
1. 1 answer
2. 51 views
Why is potassium-argon dating most applicable to dating very old rocks?potassium’s long half-life potassium’s short
1. 2 answers
2. asked by Anonymous
3. 744 views
What happens to the half life of carbon-14 if the number of C particles in the bucket is increased? What does this teach you
1. 1 answer
2. asked by pakyo
3. 39 views
What happens to the half-life of Uranium-238 if the number of U particles in the bucket is increased? What does this teach you
1. 1 answer
2. asked by pakyo
3. 49 views
What happens to the half-life of Uranium-238 if the number of U particles in the bucket is increased? What does this teach you
1. 1 answer
2. asked by freedom
3. 46 views
A characteristic feature of radioactive isotopes is their unique half-life, representing the duration required for half of the
1. 1 answer
2. 31 views
Potassium-40 undergoes radioactive decay to become argon-40. The half-life is 1.3 billion years. Which measurement would be most
1. 1 answer
2. 32 views
what is the age of a rock whoseArgon 40 / Potassium 40 ratio is 1.55? The half life of Potassium 40 is 1.28 x 10^9 years I am
1. 0 answers
2. asked by Andrew
3. 1,826 views
An organism dies with a small amount of potassium-40 in its tissues. The half-life of potassium-40 is 1.3 billion years. What
1. 1 answer
2. 29 views
What happens to the half life of carbon-14 if the number of C particles in the bucket is increased?What does this teach you
1. 1 answer
2. 39 views