Physics, 20.12.2019 06:31 LanaParrilla

Asample is in the second half-life. what percent of the sample is stable at this point?

12.5%
25%
50%
75%

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 00:00, shaylawaldo11

Name three different units of energy used to measure heat and describe what type of situations each is usually used.

Answers: 1

continue

Physics, 22.06.2019 04:50, jojoblue2004

Unpolarized light whose intensity is 1.19 w/ is incident on a polarizer. (a) what is the intensity of the light leaving the polarizer? (b) if the analyzer is set at an angle of = 41.0∘ with respect to the polarizer, what is the intensity of the light that reaches the photocell?

Answers: 1

continue

Physics, 22.06.2019 15:10, Pookaapoo8832

When electrons are added to the outermost shell of a carbon atom, it forms--an anion that has a larger anion that has a smaller cation that has a larger cation that has a smaller radius.

Answers: 3

continue

Physics, 22.06.2019 17:30, ciaotaylor

Aball thrown by ginger is moving upward through the air. diagram a shows a box with a downward arrow. diagram b shows a box with an upward arrow. diagram c shows a box with a downward and upward arrow equal in size. diagram d shows a box with a downward and upward arrow with the downward arrow larger in size. which force diagram represents the forces on the ball? you may neglect the effects of air resistance.

Answers: 3

continue

You know the right answer?

Asample is in the second half-life. what percent of the sample is stable at this point?