Alchemy08 Alchemy08
  • 01-03-2021
  • Advanced Placement (AP)
contestada

3. The half-life of carbon-14
is about 5600 years. A
fossil with 1/4 the normal
proportion of C, is
probably ________
years
old.

A. 2,800
B. 11,200
C. 22,400

Respuesta :

jadencajina
jadencajina jadencajina
  • 01-03-2021
It would be : B is your answer
Answer Link

Otras preguntas

IDEAS FOR RECONSTRUCTION, explain why they are good ideas?
Why are the Muslims and the Jews are fighting over Israel?
If you are standing in front of 1600 Pennsylvania Avenue, what are you looking at? a. the Capitol building b. the Metropolitan Museum of Art c. the White Hou
What is the formula for Slope-Intercept Form of the Line
Who was the oldest signatory of the Declaration of Independence?
What is the symbol of the Republican Party?
According to marginal analysis, you should spend more time studying economics if the extra benefit from an additional hour of study: a. is positive. b. outweigh
Two ratios (fractions) that are equal to each other.
Ratio of the change in an amount to the original amount expressed as a percent. Dependent variable Percent of change Percent of decrease Percent of increase
Which president first held a Fourth of July celebration at the White House? George Washington John Adams Thomas Jefferson James Madison