pfeiferasher pfeiferasher
  • 17-04-2024
  • Mathematics
contestada

A sample of a radioactive isotope had an initial mass of 370 mg in the year 2007 and decays exponentially over time. A measurement in the year 2012 found that the sample's mass had decayed to 80 mg. What would be the expected mass of the sample in the year 2020, to the nearest whole number?

Respuesta :

Otras preguntas

What was the critical and public reaction to The Crucible and other Miller plays?
Quotation: A novelist is, like all mortals, more fully at home on the surface of the present than in the ooze of the past. Author: Nabokov Page: 43 How should t
Joseph Stalin dominated the Soviet Union using the tactics of a. appeasement and neutrality. b. coaxing and persuasion. c. gifts of food and land. d. terror and
How to have thousands of different proteins where there are only 20 different amino scids?
What term means toward the side and away from the midline?
in what ways is the united states a world leader
what happens to animals that are deprived of oxygen
Which of these choices was the first dynasty to unite areas of modern ­day China?
how to turn 0.068 to a percent
How can the speed of solvent molecules be slowed down?