Physics

Physics, 29.01.2021 05:00, layja20

Imagine you are dating a mineral sample that contains one-eighth of its original parent isotope. What is the absolute age of the sample if the half-life of the parent isotope is 15 years?
A. 1.875 years
B. 23 years
C. 45 years
D. 120 years

answer

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 07:00, luisr0754

Critical mass is the of material required to produce a chain reaction. a.) minimum amount b.) atomic mass c.) precise amount d.) maximum amount

Answers: 1

Physics, 22.06.2019 14:30, mangowammy

What conclusion can be made based on the temperature of soil when the light hits the soil at 0°, 45°, and 90° angles in section 2 of the experiment? did your results support your hypothesis? why or why not?

Answers: 1

Physics, 22.06.2019 17:30, smariedegray

Convection currents are caused by differences in what two things?

Answers: 1

Physics, 22.06.2019 21:30, kiasiab17

While carrying a heavy box up the stairs, you set the box on a step and rest. then you pick up the box and carry it to the top of the stairs. describe these actions in terms of balanced and unbalanced forces acting on the box.

Answers: 1

Do you know the correct answer?

Imagine you are dating a mineral sample that contains one-eighth of its original parent isotope. Wha...

Questions in other subjects:

Konu

Physics, 20.09.2019 04:30

Someone in a car going past you at the speed of 24 m/s drops a small rock from a height of 2.4 m. how far from the point of the drop will the rock hit the ground? the acceleration...

Konu

Business, 20.09.2019 04:30

If a home buyer puts 20% down on a $200,000 house and uses a mortgage to borrow the rest, how much will the mortgage be (excluding any closing costs)? a. $240,000 b. $...

Konu

English, 20.09.2019 04:30

Why did mayella ewell lie on the witness stand? a. the sheriff told her to b. she was afraid of her father c. she was offended by atticus d. she was protec...

Konu

Physics, 20.09.2019 04:30

Air is contained in a vertical piston-cylinder assembly such that the piston is in static equilibrium. the atmosphere exerts a pressure of 14.7 lbf/in2 on top of the 6-in-diameter...

Konu

Mathematics, 20.09.2019 04:30

Erik and nita are playing a game with numbers. in the game, they each think of a random number from zero to 20. if the difference between their two numbers is less than 10, then er...

Konu

History, 20.09.2019 04:30

Why is mesopotamia known as the fertile crescent? a. the are is home to tropical forests b. the area lies at the crossroad of trade c. the land has rich loyal...

Konu

Chemistry, 20.09.2019 04:30

Where would the gravitational attraction between the earth and moon be the weakest...

Konu

English, 20.09.2019 04:30

Provide 2 reasons why are people hesitant to report corruption...

Konu

History, 20.09.2019 04:30

What does the magna carta mean? a. law of the land b. great charter c. rule by law d. the supreme law...

Konu

Chemistry, 20.09.2019 04:30

What volume of a 2.5 m stock solution of acetic acid (hc2h3o2) is required to prepare 100.0 milliliters of a 0.50 m acetic acid solution? use the equation mconcentrated*vconcentra...

Other tasks in the category: Physics More task