dderoboam3799 dderoboam3799
  • 12-12-2017
  • Chemistry
contestada

The​ half-life of​ carbon-14 is 5600 years. if a piece of charcoal made from the wood of a tree shows only 6363​% of the​ carbon-14 expected in living​ matter, when did the tree​ die?

Respuesta :

shinmin
shinmin shinmin
  • 21-12-2017
Check the attached file for the answer.
Ver imagen shinmin
Answer Link

Otras preguntas

When was World War I?
What is a direct combination reaction?
A child is standing across the street from his apartment . His mother is on their balcony . The angle of elevation between the child's eyes and his mothers eyes
A pound of seedless red grapes costs $2.75. Drew must spend less than $9.35 on a bunch of seedless red grapes.Inequality:Solution:Interpretation:
You have a cylinder with a diameter of 15 inches and a height of 12 inches. What is the volume of the largest sphere thg will fit inside it? If you can will you
in an expression(8/9) squared (-81)+3/5dividedby-9/10
What is two thirds minus six thirds
Solving systems by elimination: 2x + 4y = -4 3x + 5y = -3 Please show me your work so I can do the rest myself. Thanks!
Why is RNA necessary to act as messenger?
What are two different ways to describe and label the layers of the Earth?