Winniewe Winniewe

03-03-2021
Chemistry

contestada

How many grams of colbalt-60 would remain at 6 half-lives?

Respuesta :

natocmark natocmark

03-03-2021

Answer: 1/64 grams of however much originally there is

Explanation:

each half life half of the material has decayed so 0.5*0.5*0.5*0.5*0.5*0.5=1/64

Answer Link

Otras preguntas

what year did Christopher Columbus come to America

what is a decimal for 12/25

true or false most brain activity stops during sleep

22. how are quantitative and qualitative data different? (chp 1 notes)

Which of the following pairs are true cognates? ropa – rope copa – cup fábrica – fabric teléfono – telephone

what is the value of this expression? 6⋅[(32−8)÷4 2]

which three terms relate to ancient egypt? belief in the afterlife cremation polytheism democracy honoring cats

the warmest temperature ever recorded on earth was 58°c, in libya, on september 13, 1922. the coldest temperature ever recorded on earth was –89°c, in antarctic

What number fills in the blank to complete the factorization of 3x + 24? (x + 8)

Farmer Fred went to market to sell 51 animals. He sold each pig for $10, each cow for $20 and each chicken for $5. Happy and exhausted he returned home with $50