kmiller569 kmiller569

02-05-2022
Chemistry

contestada

If a radioactive material has a half-life of 10 years, what fraction of the material will remain after 40 years?

Respuesta :

jsimpson11000 jsimpson11000

16-05-2022

Answer:

1/ 16 th left

Explanation:

40 years is FOUR half lives 1/2 * 1/2 * 1/2 * 1/2 = 1/16 th will left

Answer Link

Otras preguntas

The glomerular filtrate contains a lower concentration of _____ than does blood plasma.

At the green restaurants corporation, an employee survey reports efforts to increase worker satisfaction by redesigning jobs led to greater job satisfaction. th

Why was the Monroe Doctrine viewed as American's diplomatic Declaration of Independence?

Hewlett-packard's recycling service for computers and printers is available today in more than 73 countries, regions, and territories. hewlett-packard has recyc

Which is the area of the kidney that includes the cortex and medulla?

Which of the following is the term for when an author's ideas are borrowed and re-phrased? A. Reformatting B. Reworking C. Paraphrasing D. Par

Why do bad things happen to me in April? (Bad things happen every year During April)

Does anyone understand exactly what is going on in the example and how to use it for the next two problems? Can anyone explain this value substitution method? T

Which political party did Jackson’s supporters begin? Republicans Whigs National Republicans Democrats

EXPERTS/ACE/GENIUSES PLZ HELP