katty13
katty13
31-05-2016
Biology
contestada
what is the half-life of an element
Respuesta :
JunhaoZ
JunhaoZ
31-05-2016
Half life is the time for an element sample to lose half of it's parent isotope into daughter isotope.
Answer Link
VER TODAS LAS RESPUESTAS ( 46+ )
Otras preguntas
In this exercise, you will identify when various events occur during the cell cycle. recall that interphase consists of the g1, s, and g2 subphases, and that th
Window cleaner is ammonia dissolved in water. this is an example of a A Solvent B Precipitate C Solution D Solute
How do you solve y=2x-2
F the width of a rectangle is x 2 and the length is twice as long, what is the area? a.6x 12 b.2x² 6x 4 c.2x² 8x 6 d.2x² 8x 8
what is the heart's curculation
What are the real zeroes of x3 + 6 x2 – 9x – 54?
Why was under god added to the pledge of allegiance?
You spot a small bird with bright yellow feathers on your back porch. Which one of the following books might be a good place to find out what kind of bird you'
Read this excerpt from “lake titicaca” by miguel angel asturias. they travel with their llamas. they see me, knitting their cheeks to contemplate me with their
trep throat is caused by a species of bacteria that has adapted to living and reproducing in the human respiratory system. The relationship between this bacteri
ACCESS MORE
EDU ACCESS
