Winniewe Winniewe

03-03-2021
Chemistry

contestada

How many grams of colbalt-60 would remain at 6 half-lives?

Respuesta :

natocmark natocmark

03-03-2021

Answer: 1/64 grams of however much originally there is

Explanation:

each half life half of the material has decayed so 0.5*0.5*0.5*0.5*0.5*0.5=1/64

Answer Link

Otras preguntas

PLEASE FACTOR these POLYNOMIALS and EXPLAIN HOW 1. 12x - 3x^2 2. 20 - 240x^2

A famous line of latitude is the North Pole. True or False

1.In one challenge on the Titan Games, competitors have to lift 200 pounds up a long ramp. Angel is able to move the weight in 42 seconds. Anthony gets it done

The function below is written in vertex form or intercept form. Rewrite them in standard form and show your work. y = (x+4)(x+3)

In Ohio in 1872, the Cleveland Massacre was a violent labor dispute at Standard Oil refineries in Cleveland. a takeover by Standard Oil of the refineries in C

Which graph or graphs appear to show a sinusoid? < Help me please ASAP !

innovative high renaissance architect

Which inequality is true?

Find two numbers if their ratio is 4:7 and their difference is 123. help

Based on the diagrams, what is the value of x?