cath3r1n3 cath3r1n3

21-09-2022
Physics

contestada

A 100g sample of radioactive material has decayed to 25g in 12 hours what is the half-life?

Respuesta :

dhritigc5 dhritigc5

21-09-2022

Answer:

24 hrs

Explanation:

12 hrs =25 g

24hrs = 50g

Answer Link

Otras preguntas

container is 5 meters wide ,6meters long and 3 meters in depth what is the capacity in quarts

A rocket lifted off from a launch pad and traveled vertically 30 km, then traveled 40 km at 30 degrees from the vertical, and then traveled 100 km at 45 degrees

Write the answer to each problem in terms of the variable.1)chandler is y years old. What expression represent his age 4 yr ago? 11 yr from now?2)claire has y d

Why is the kingdom Protista considered a catch all kingdom?

Why is the kingdom Protista considered a catch all kingdom?

Iliada went to Minewaska state park one day this summer. All of the people at the park were either either hiking or bike riding. There are 178 more hikers than

what is 0.000702 in scientific notation.

Why is the kingdom Protista considered a catch all kingdom?

A rocket lifted off from a launch pad and traveled vertically 30 km, then traveled 40 km at 30 degrees from the vertical, and then traveled 100 km at 45 degrees

The scale of a square map indicates that each inch on the map corresponds to 5 miles. Write an expression that describes the area of land shown on the map. If t