zachqb9550 zachqb9550
  • 02-12-2017
  • Chemistry
contestada

Carbon obtained from a sample of frozen skin in a glacier is found to have one-half the 14c-to-12c ratio of present-day carbon. about how old is the skin? the half-life of 14c is 5730

Respuesta :

shinmin
shinmin shinmin
  • 15-12-2017
Check the attached file for the answer.
Ver imagen shinmin
Answer Link

Otras preguntas

what is the fraction for 0.563
ok 4/12 is less than 4/6 right ?
(6x 7)(6x-7) determine each product
“Great God, direct, and guard him from on high, And from his head let ev'ry evil fly!” How does the couplet form support the meaning of the lines?
A number n plus 7 is less than or equal to 9
Give two examples of practice responses useful for resisting tobacco when offered.
in one day Annie traveled 5 times the sum of the number of hours brian traveled an 2. together they traveled 20 hours. find the number of hours each person trav
Four girls and two boys are working on an art project. they have four square pieces of felt. each person gets an equal share of the felt, how much of a piece of
Solve for b P=+b+c+d
What is the estimate of 253,889