ritamckenzie ritamckenzie

26-05-2016
Biology

contestada

how are radioactive isotopes used to determine the absolute age of igneous rock name to radiometric methods that are used

Respuesta :

HanahJai HanahJai

30-05-2016

It looks at how the rock has changed over time and then detects levels of minerals to determine the age of said rock.

Answer Link

Otras preguntas

where do most of Russia's rivers flow? north, into the arctic ocean west, into the black ocean, east, into the Pacific Ocean, south, into the Caspia

The graph of function g is a vertical stretch of the graph of function f by a factor of 10. Which equation describes function g? 1. g(x)=f(10x) 2. g(x)

how much cash do you nees for a 20% down payment on a $500,000 house

where are your blood cells made

Azul has 4 green picks and no orange picks.You add orange picks so that there are 2 oranges picks for every 1 green pick.How many picks are there now

Write a definition of isotope in your own words . Please help

according to the Declaration of Independence what is the purpose of government

Rectangle WXYZ has vertices at W(−6, 1) , X(−1, 6) , Y(2, 3) , and Z(−3, −2). What are the perimeter of the rectangle? Round only your final answer to the neare

The diagrams represent some of the systems that make up the body. A similarity between these systems is that they all 1. Are made of cells that are identical in

Eduardo spent 35% of his time at the theme park on roller coasters.If he was there for 8 hours, how much time did he spend on roller coasters?