laetitiab0068 laetitiab0068
  • 03-04-2020
  • Biology
contestada

A 10 gram sample of pure potassium sample was 100% rubidium-87 approximately how much of the sample will still be potassium 40

Respuesta :

pangeltaylor9 pangeltaylor9
  • 03-04-2020

Answer:30%

Explanation:I think

Answer Link

Otras preguntas

Three sides of parking lot are measured to
why is it critical to control the world's growing population​
What is a home budjet
Biologists have found more than 500 species of fruit flies on the various Hawaiian islands, all apparently descended from a single ancestor species. When this a
A ____________ is made up of all the living and nonliving factors in an area. A.Asteroid B.Ecosystem C.Continent
i don’t know how to answer this so look at the pic
Which statement best describe proprtorship in middle colonies
Match the medication with food with its food recommendation. Avoid foods high in potassium Avoid taking with milk Choose foods high in potassium Options: ACE
How many 2 digit number are there using1,4,5,7,8,9
Which city was in German controlled territory