QueenJahaida
QueenJahaida
02-11-2017
Chemistry
contestada
Help me please!!!!!!!!!!!!!!!!!!!!!!!!!!!
Respuesta :
cuanchi
cuanchi
06-11-2017
after the first 2 min the 20 g are only 10g, (1 half-life)
after other 2 more min 5g (2 half-lives)
after other 2 more min 2.5 g (3 half-lives)
after 2 more 1.25 g (4 haf lifes)
Answer Link
VER TODAS LAS RESPUESTAS ( 17+ )
Otras preguntas
How much kinetic energy is a rolling basketball
How can a consumer tell if a product is organic
Instructions Answer all the questions. 1. What is crucifixion? 2. When was Jesus crucified? 3.Who helped Jesus to carry His cross? 4. In whose tomb was Jesus bu
I need the answer please will give brainlyest
What is most likely going to happen?
How are polynomials with operations, like other number systems, such as whole numbers and integers?
What should I put for Black Tuesday post?We shouldn’t have to see African Americans get killed just for existing? Does that sound ok? I want to get my point mad
Look at the figure below. What is the measure of Angle ACB
Using calcium’s atomic structure, as shown in the image, what is this element’s atomic number? Atomic Structure of Calcium
When Ralph wonders what would become of the group if he gave up on trying to maintain leadership, how does Piggy respond? What does this indicate about the impo
