LearninAngel13
LearninAngel13 LearninAngel13
  • 13-10-2016
  • Physics
contestada

Please Help

Half of the radioactive atoms in a sample of sodium-24 will decay in 15 hours. Fifteen hours is the ___________ of sodium-24.

Respuesta :

AL2006
AL2006 AL2006
  • 13-10-2016
That's the definition of the "half life" of any radioactive element.
Answer Link

Otras preguntas

which of the following was Germany permitted ro keep under the terms of the Treaty of Versailles
Can globalization create a disproportionate sharing of benefits
Briefly explain one example of how contact between Native Americans and Europeans brought changes to Native American societies in the period 1492 to 1700.
what is 9,909.937 rounded to the nearest ten?
the smallest positive number divisible by all the denominators of a list of fractions is called
What is the main idea of this passage? Eating healthy requires maintaining a balanced diet. Although “fad diets” are constantly being circulated, they are actua
35% off the original price of televisions (t)
The female pharaoh __________ was one of the few women to have ruled egypt.
how many milliliters of hydrogen gas are produced by the reaction of 0.750 G of sodium metal with excess water?
Companies like​ 3m, google, and sony have​ ________ that encourage employees to develop new ideas.