miyiab1721 miyiab1721
  • 23-12-2017
  • Chemistry
contestada

When a radioactive sample decays for 2 half-lives the amount remaining will be ____ of the original?

Respuesta :

93028 93028
  • 23-12-2017
1/4 of the original.
Answer Link

Otras preguntas

Keisha can produce the following combinations of X and Y: 100X and 20Y, 50X and 30Y, or 0X and 40Y. The opportunity cost of one unit of Y for Keisha is Group o
How does productivity look in the work place?​
PLEASE HELP 15 POINTS + BRAINLIEST Find the coordinates of the other endpoint of the​ segment, given its midpoint and one endpoint.​ midpoint - (-15,22) endpoin
What is the slope of line p? On a coordinate plane, a straight line goes through (negative 3, negative 2), (0, 0), and (3, 2).
Which is NOT a characteristic of all living things?
What is 3/15 in simplest form
Which is an appropriate type of face and eye protection for resistance welding?
The sales life cycle has three phases: early, growth, and maturity. The appropriate performance measures for the growth phase include:
Can anyone help me find the value please?
Look at this painting by John Singleton...