Question

Which of the statements about half-life are true?

Answer 1

The statements which are true about half-life are given below:

• A radioactive element's half-life stays the same when its temperature changes.
• A radioactive element's half-life stays the same when the pressure upon it changes.

Thus, the correct options are B and F.

What is Half-life?

The half-life of any radioactive element may be defined as the time taken for the radioactivity of a specified isotope to drop to half of its original value.

The above statement is true about the half-life of any radioactive element because the half-life of any substance does not depend on pressure, temperature, and concentration.

Therefore, it is well described above.

To learn more about Half-life, refer to the link:

brainly.com/question/2320811

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