56519long 56519long

08-05-2024
Mathematics

Answered

The half-life of a radioactive isotope is the time it takes for a quantity of the isotope to be reduced to half its initial mass. Starting with 150 grams of a radioactive isotope, how much will be left after 3
half-lives?
Use the calculator provided and round your answer to the nearest gram.

Answer :

Other Questions

ListenExamine the scenario.Objects A and B are magnets. The north pole of Object A is placed next to the south pole of object B.Which choice most accurately des

Which is not one of the goals of the Consumer Product Safety Act (CPSA)? Options: A. To reduce injuries through research and investigation into their causes B.

given ABC where AB=4cm BC=6cm and measure B=51 degrees what is the are of ABC

How much savings total well did Sean have at the end of his 65th year

A high pitch is characteristic of:A. High-frequency soundB. Low-frequency soundC. Both about equallyD. None of the above

What was an effect of World War II? (1 point)Heavy reparations on GermanyIncreased tension between the UK and the USEconomic turmoilIncreased collaboration betw

How covenant house support itself financally

idded) Hends or family pay a lar money. The tourists were of men with guns someone away by force as a prisoner, often un ep/ verb (kidnaps, kidnapped) hot reall

Question 10 of 10Which option is the highest level of abstraction within a computing system?A. Communication systemsB. ApplicationsC. DataD. ProgrammingSUBMIT

Thermochemistry1. Describe the different types of energy: What do you notice when these types of energies areinvolved?Thermal energyKinetic energyPotential ener

Express number in standard form 8.023×10^-7

If you hit a wall, will the force that you exert on the wall be greater than, or less than, or equal to the force that the wall exerts on you Please please exp

How do you say "Hello" in Swahili

I need help with 2 math questions???

What is 12/3 simplified?

which statement explains the periodic table and how is arranged. A. the periodic table is arranged by decreasing atomic mass. B. the periodic table is arranged

In 1818, Great Britain agreed to allow American settlers to settle in the ___________ Territory for ______ years.

Amanda's jewelry box is in the shape of a cube that has 6- inch edges what is the volume of Amanda's jewelry box

how did physical geography influence the lives of the early Greeks? Please someone help me

A parking garage charges $3.50 per hour to park. The function rule: c = 3.5h shows how the number of hours h relates to the parking charge c. Graph the function