diana0129 diana0129

15-09-2022
Chemistry

contestada

please help

The isotope vanadium-48 has a half-life of 16 days. How much time needs to elapse for the mass to decrease from 56 grams to 7 grams?

Respuesta :

Otras preguntas

How can i improve my artwork? this is for an assignment

How can you find out the similarities and differences in a non-fiction text? A. look at how the characters speak B. look at how the subject or events are portra

Jayden wants to lay sod on his front yard and on half of his back yard. His front yard has a length of 50 feet and a width of 70 feet. His back yard h

any help?? please :))

Malia walked her sister, flash, a total of 8 4/5 blocks every day. if malia and flash walked the same amount daily, how many blocks did they walk in 4 days? wri

which of the tables represent a function? (sorry for the bad photo) 15 points!

Which of the following directly contributed to soil erosion on the Great Plains in the 1930s? O railroads O heavy rains O farming homesteading

I need a book recommendation, from 9-11 grade, and is either historical fiction, murder mystery, or horror. thank you!

Solve for x. 144° 18 degrees 30 degrees 48 degrees 120 degrees

for 9-10 use the diagram value of x? if the circle is centered at point O, what is the measure of MON