mandinmark9109 mandinmark9109

22-11-2017
Mathematics

contestada

What is the age of a sample if the ratio of radioactive parent to stable daughter product is 1:1 and the half life is 5 million years?

Respuesta :

jorel1380 jorel1380

23-11-2017

If the ratio of parent to daughter product is 1:1, that means that half the parent has decayed into daughter product. Since the half-life is 5 million years, then the sample is 5 million years old
☺☺☺☺

Answer Link

Otras preguntas

1: 20 is written as in Spanish

I need the answer fast please .

Bonds with credit rating of below BBB by S&P are called:

the rorschach test and the thematic apperception test are two prominent examples of __________ tests.

this painting represents the milky way galaxy as it would appear edge-on from a distance. label the indicated features; be sure to pay attention to where the le

ASAP HELP WILL MAKE BRAINLEST 80 POINTS

How did cultural exchange affect ancient civilizations? (I NEED HELP ;-;) A. Ancient civilizations built large projects. B. Ancient civilizations became more di

During which trimester does the fetus gain the most weight?

Why the constitution is bad

Alex was thinking of a number. Alex doubles it and adds 0.9 to get an answer of 21.2. Form an equation with x from the information.