henryromero214 henryromero214

17-04-2018
Physics

contestada

What happens during one half-life of a radioactive isotope?

A. Half of the sample undergoes radioactive decay.

B. Half of the time has passed during which the sample will be radioactive.

C. Half of the sample becomes radioactive.

D. Half of the time has passed during which the sample will not change.

Respuesta :

11beehshahbaz 11beehshahbaz

17-04-2018

Half Life of a radioactive isotope is defined as the time in which one-half of its atom decay or disintegrate.

So, from the given options, option A is the correct answer:
During one-half life, half of the sample undergoes radioactive decay.

Answer Link

tatorjojo tatorjojo

14-03-2021

Answer: Half of the sample undergoes radioactive decay.

Explanation:A P E X

Answer Link

Otras preguntas

one estimate is that the population of the United States in the year 2050 will be 419,854,000. write that number in expanded form

Which sentence contains an indirect quotation? A) Bob and Susan weren't home. B) Bob told Susan that he wanted to go shopping this evening. C) Bob picked Susan

What factors explain the difference in biodiversity between the tundra and the tropical rain forest?

Which of the following pieces of equipment is directly used to make measurements? a. fume hood b. eye wash station c. bunsen burner d. balance

a person can achieve optimum daily nutrition by

Which sentence uses negatives correctly? A. Never go out in the boat without no life jacket! B. They didn't tell me anything about the party. C. Don't you never

contoh soal tentang praise

How do Jesse's and Miles views about the spring differ?

Which Enlightenment thinker believed that it is a government's job to protect the natural rights of life, liberty, and property? (Points : 2) Adam Smith

Write an equation that involves multiplication, contains a variable, and has a solution of 5. Then write another equation that has the same solution and include