an1honyy an1honyy

24-10-2019
Chemistry

contestada

1. Fluorine-21 has a half-life of approximately 5 seconds. How much of a 200 gram sample would remain after 1 minute.

Relax

Respuesta :

ilovetacos24 ilovetacos24

24-10-2019

Answer:

Fluorine-21 has a half-life of approximately 5 seconds. How much of a 200 gram sample would remain after 1 minute.

1/4096

Answer Link

Otras preguntas

A precipitate is a solid that sometimes forms when two liquids combine. A true B False

What refers to an emphasis placed on a particular note? A)accent B)timbre C)ritard D)crescendo E)decrescendo

List four benefits of using models to study nature.

Josh made 1 1/3 pounds of trail mix on Monday. On Tuesday, Josh's friend asked him to make him 5/9 of a pound of trail mix. How much trail mix did Josh make on

What 3 powers do governors have over criminals? PLEASE HELP

Find the slope of the line that passes through A(0, -5) and B(3,-4)

3. Me blank el pan. O encanta O encantan

Between 1347 and 1351, the so-called Black Death killed roughly what proportion of the European population

The 1st person of "We (m)" in Spanish is: Yo Nosotros Nosotras

what are those resources that Earth made long ago such as oil.