As4hleymaddhara As4hleymaddhara
  • 24-05-2017
  • Chemistry
contestada

What is the percent of carbon-14 remaining after two half-lives?

Respuesta :

KnSomers
KnSomers KnSomers
  • 24-05-2017
After one half-life, one half is remaining.  After two half-lives one fourth is remaining.  So that would be 25%

Answer Link

Otras preguntas

At the beginning of the year, Jordan had $20 in savings and saved an additional $20 each week thereafter. Shandra started the year with $55 and saved $13 every
Bacteria growth was measured over a one-month period. Scatterplot A displays the number of cells measured over the recorded number of days. Two transformations
Balance the following reaction using the half reaction method in ACID solution: HCr2O7- (aq) Cr33 (aq)
xercice 5 Ton téléphone portable et son étui coûtent ensemble 110 €. Le téléphone coûte 100 € de plus que l'étui. uels sont les prix du téléphone et de l'étui ?
Dapper Dan produces a man's suit that sells for $200. Although the company's production capacity is 3,000 suits per year, only 2,500 suits are currently being p
Price equals the minimum of long-run average cost A in a long-run equilibrium. B in a short-run equilibrium as well as in a long-run equilibrium. C whenever ave
Explain what the painting means, any symbols, and how it relates to theology
Watch a video from https://youtu.be/ABu5iUM3MSU. AllenComm is a company that provides training solutions. 1. What kind of training methods are shown in the vide
Help asap please for physics
if abc measures 46 what does adc measure