sarahoor sarahoor
  • 10-05-2020
  • Biology
contestada

The half life of an element is 14 years how many years old The rock will be after two half-lives

Respuesta :

kacifryy kacifryy
  • 10-05-2020
The rock will be 28 after two half lives
Answer Link

Otras preguntas

a football player gained 2 yards on one play. on the next play, he gained 5 feet. was his gain greater on the play or the second play? explain.
42 is 30%of what number
A colony of ants carried away 24 of your muffins.That was 4/5 of all of them.With how many did you start?
What causes large clusters of people to inhabit South, Southeast, and East Asia? political unrest and instability financial stability and job opportunities temp
what could cause the graph to be misleading?
mexican state that was home to the Zapatista rebellion
Flowers of orchid species Ophrys bombyliflora look and smell like female bumblebees. This attracts the male bumblebees flying nearby to the flowers. Thus, polle
a 4 sided shape has interior angle of 71°,200°,77° whats is the last side???
What is a series of events that cells go through as they grow and divide?
factor the exspresion 8y^2-22y-21