MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Lewis Kossel Structure

a sample of a...

Question

a sample of a radioactive substance undergo 80% decomposition in 345 minutes its half life is

Open in App

Solution

Suggest Corrections

thumbs-up

22

Similar questions

Q. Mean life of a radioactive sample is

100

s

. Find its half life in minutes

Q. Mean life of a radioactive sample is

100

s. Then its half-life(in minutes) is.

Q. A 6.95 gram sample of a radioactive substance has a half-life of 58 min. How much substance is left after 1 hours and 56 minutes?

Q. Half life of a radioactive substance is

20

minutes. The time between

20

80

% decay will be:

Q. A radioactive substance has half-life

5760 y r s

100 m g

containing substance is reduced to

25 m g

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Introduction to Chemical Bonding

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Lewis Kossel Structure

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon