FranejaBrown2337 FranejaBrown2337

14-03-2024
Chemistry

contestada

A ¹³³Xe antibody sample has a half-life of five days. The sample now weighs 25 mg and twenty days has elapsed since the initial reading. The original sample weighed [_____] of 1 mg.

Respuesta :

Otras preguntas

Five reasons how substance abuse may lead to unsafe sexual behavior and teenager pregnancy

Which two lines in this excerpt from the poem "A Grain of Sand" by Frances Ellen Watkins Harper indicates its subject? {{Do you see this grain of sand}} [1] Lyi

identify five challenges experience by teenage mother's

The study of heat changes that occur during chemical and physical changes. what is it called

All the following describe Napoleon's European empire except: Different regions were ruled differently Mandated all official documents be archived and written i

Fusil fuels form in sedementary rocks when ?

What does it mean statement

A runner is jogging in a straight line at a steady v, 3.5 km/hr. When the runner is L= 3.1 km from the finish line, a bird begins flying straight from the runne

For P ={10, 12, 13, 15), Q = {2, 6, 11), and R=(3, 6, 8, 11), find P U (Q n R).

what's a factor in math