Register

How much of a radioactive kind of silver will be left after 14 days if the half-life is 7 days and you start with 40 grams?

How much of a radioactive kind of silver will be left after 14 days if the half-life is 7 days and you start with 40 grams?
asked 125k views
20 votes
How much of a radioactive kind of silver will be left after 14 days if the half-life is 7 days and you start with 40 grams?

asked
User Mathieu Nls
by
8.1k points

1 Answer

3 votes

Answer:

10 grams

Explanation:

2 half-lives have passed

40(1/4)=10 grams

answered
User Sanchitos
by
8.5k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!