nwillia13 nwillia13
  • 02-05-2018
  • Chemistry
contestada

what is the percentage of radioactive nuclei left after 3 half lives pass?

Respuesta :

taylorvahn58 taylorvahn58
  • 02-05-2018
 the answer is 12.5%, your welcome

Answer Link

Otras preguntas

A key civil rights leader committed to nonviolent protest was James Lawson, a white minister. a. True b. False
What will happen as an object receives energy due to heat flow? The molecules will move faster. The molecules will move more slowly.
Parasitic infections generally infect the __________. a. skin and lungs b. intestines and skin c. lungs and intestines d. blood and intestines
Resistance of the skin to invading organisms is __________. a. acquired immunity b. humoral immunity c. cellular immunity d. innate immunity
An atom that is electrically neutral contains a. more electrons than protons. b. more neutrons than electrons. c. an equal number of neutrons and protons. d
What class does the penguin belong to
To maintain good balance in a horizontal relationship, you must
When ________ are added to an atomic nucleus, energy is produced and this is called a fusion reaction. a. protons b. neutrons c. protons or neutrons d. prot
Objects in a composition occupy ____________. a. negative space c. symbolic form b. the forefront d. positive space
What event settled the question of which country controlled the North American continent? Emancipation Proclamation. Louisiana Purchase. French and Indian War.