prettygirl78981 prettygirl78981

24-01-2024
Physics

contestada

The half-life of a certain substance is 3.6 days. How long will it take for 20 g of the substance to decay to 7 g?
a) 1.8 days
b) 2.4 days
c) 4.5 days
d) 6.3 days

Relax

Respuesta :

Otras preguntas

What is equal to 20/40?

What impact did the Compromise of 1877 have on the development of Jim Crow laws? A. The Compromise was politically necessary to get the Reconstruction Amendme

Shelly spent 10 mintues jogging and 20 mintues cycling and burned 300 calories. The next day, shelly swapped times and did 20 mintues of jogging and 10 mintues

How can you get rid of your family? ༼ つ ◕_◕ ༽つ

Riding his bike, dewayne can start from rest and get going at 12m/s in 4 seconds. Beth can get going 16m/s in 5 seconds. Who has a greater acceleration? How do

What is the name of the force that keeps the planets and other celestial bodies orbiting around the sun

Explain the distance formula. Than use it to calculate the distance between A(1, 1) and B(7, -7).

i need to solve for z

The fitness training principle for working certain skills and parts of the body to get results is known as

How to improve your skills in math?