Ask a New Question

A radioactive substance decays at

A radioactive substance decays at a rate of 6% each year if the initial amount of the substance was 600 grams create an
1. 1 answer
2. asked by :)
3. 66 views
The radioactive decay of a substance is expressed by A=A^0 e^ -kt, where the initial amount A^0, decays to an amount A after t
1. 1 answer
2. asked by Emily
3. 712 views
The radioactive decay of a substance is expressed by A=A^0 e^ -kt, where the initial amount A^0, decays to an amount A after t
1. 1 answer
2. asked by sara
3. 580 views
1) A radioactive substance decays exponentially. A scientist begins with 150 milligrams of a radioactive substance. After 26
1. 1 answer
2. asked by Hai
3. 2,944 views
A scientist has 37 grams of a radioactive substance that decays exponentially. Assuming k=-0.3,how many grams of radioactive
1. 1 answer
2. asked by Marissa
3. 1,342 views
A radioactive substance decays exponentially. A scientist begins with 140 milligrams of a radioactive substance. After 21 hours,
1. 1 answer
2. asked by Pek
3. 1,257 views
A radioactive substance decays exponentially. A scientist begins with 130 milligrams of a radioactive substance. After 20 hours,
1. 1 answer
2. asked by Jhon
3. 3,530 views
10 of 2010 of 20 ItemsQuestion A radioactive substance decays at a rate of 6% each year. If the initial amount of the substance
1. 1 answer
2. 24 views
A radioactive substance decays from 2.0kg to 1.6kg in 156 days.What is the decay constant and the half life of the substance?
1. 2 answers
2. asked by Alice
3. 590 views
A radioactive substance decays from 20 g to 15 g in 7 hours. Determine the half-life of thesubstance.
1. 1 answer
2. 52 views