nwillia13 nwillia13

02-05-2018
Chemistry

contestada

what is the percentage of radioactive nuclei left after 3 half lives pass?

Respuesta :

taylorvahn58 taylorvahn58

02-05-2018

the answer is 12.5%, your welcome

Answer Link

Otras preguntas

Many 12-15 year olds have access to the internet which cannot be supervised by an adult. Discuss the problems that this might cause.

It was the strength of the opposition forces, both liberal and conservative, rather than the ineptitude and stubbornness of President Wilson that led to the Sen

How are fossils of extinct organisms included in branching diagrams

a creek runs along a distance of 16,300 feet.About how many miles long is the creek

-3x-8y=20 -5x+y=19 substitute

Angela earns x dollars an hour. On Friday, she worked 6 hours. On Saturday, she worked 8 hours. Which expression shows how much she earned both days ? A. 6x +

True or False? The line "Fainting I follow, I leave off therefore" contains both a caesura and alliteration.

find the sum to the equation of:

(4x-2)*6(2x+7) in standard form

PLZ HELP ME SOMEONE! Carol and Nora left the library at the same time. Carol biked east at a speed of 8 miles per hour. Nora biked west at a speed of 10 miles p