ahlesiapowell ahlesiapowell
  • 14-02-2024
  • Biology
contestada

how many half lives have passed if a sample contains 25 percent of its orginal carbon-14

Respuesta :

Otras preguntas

What is the measure of ∠SPQ in this rhombus? m∠SPR=(4x+11)° m∠QPR=(5x−4)°
Humanist writers wrote in the common, everyday language, or___ , of a region.
Which sentence correctly describes the relationship between genes and alleles? Question 3 options: A.Alleles are sections of genes. B.Genes direct the producti
What is 16m squared minus 25
How and why the french and indian war was a major turning point in us history?
if the mass of a material is 50 grams and the volume of the material is 14 cm^3, what would the density of the material be? please answer fast !!!
On june 23, 2010, the value of the euro was 1.31 compared to the u.s. dollar. this meant that an american paying $100 for a product in the united states would b
How are the terms society, megaliths, and Neolithic era related
In the diagram, SR = and QR = . What is the perimeter of parallelogram PQRS?
PLEASE HELP MEE What is the recursive rule for this geometric sequence? −64,−16,−4,−1,... Enter your answers in the boxes. an= ⋅an−1 a1=