lavenderdaisies lavenderdaisies

22-09-2022
Chemistry

contestada

A 200 g sample is tested after a decay period and 50 g of 1-131 is present. How
long is the decay period?

Respuesta :

laceylemon123 laceylemon123

22-09-2022

Answer: I believe it is 12.5 g. I could be wrong though.

Answer Link

Otras preguntas

Please help me ))):??

If thee is a decimal located between

The soccer coach claimed that on average only 80% of the team come to practice each day if the team has 20 members how many team members should come to practice

What happens to the mass of a substance during a physical change?

PLZ I need help QUICKLY

area of shape times height pyramids

What is the difference between the mean and median (rounded to the nearest tenth) of these numbers 6,6,6,7,7,7,8,8,8,9

A thesis statement states the topic of discussion and is found in an essay's

what is equivalent to 16 + (48 - 12) \ 6 - 5 * 2

The red scare of 1919-1920 was provoked by a) the wartime migration of rural blacks to northern cities b) the strict enforcement of prohibition laws c) evoluti