zechariah121 zechariah121
  • 24-02-2021
  • Mathematics
contestada

The half-life of carbon-14 is 5,730 years. Suppose a fossil is found with 30 percent as much of its carbon-14 as compared to a living sample. How old is the fossil?

A. 9,955 years
B. 996 years
C. 2,899 years
D. 28,993 years

Respuesta :

tlan1642000
tlan1642000 tlan1642000
  • 24-02-2021
Carbon-14 is 2899 years old at 30%
Answer Link

Otras preguntas

Why was the first pyramid built
1.) If 60% of a number is 18, what is 90%of the number? A.)3 B.)16 C.)27 D.)30 2. Taryn's grandma took her family out to dinner.If the dinner was $74 and Tarya
How do I factor our 36m3-6m2p2-6mp+p3?
A car travels with an average speed of 55 miles/hr. What is this speed in a. m/hr? b. km/s? c. m/s?
When two hydrogen atoms bond, the positive nucleus of one atom attracts the
When two hydrogen atoms bond, the positive nucleus of one atom attracts the
variables give three possible values for n numbers GCF 9,n 3
what kind of person was prince jonathan
Juanita wants to give bags of stickers to her friends. She wants to give the same number of stickers to each friend. She's not sure if she needs 4 bags or 6 bag
a man walked steadily from 11.00am to 2.30pm at 5 kilometres per hour. how far did he walk