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

Which of the following could be considered a scientific statement

What type of food does Argentina have

Why does Friar Laurence flee and leave Juliet in the Capulet tomb? He knows she’s going to kill herself and doesn’t want to see it. He believes his role in fak

Only about 10 percent of the energy in an organism is passed on to the next level of a food chain. Look at this food chain: grass → rabbit → hawk What percenta

58 miles per hour converted to feet per second

which of the following is true for the angular momentum of rotating bicycle wheel

A wave with a frequency of 0.5 Hz and a speed of 10 m/s has a wavelength of a. 50 m. c. 20 m. b. 0.5 m. d. 0.2 m.

What president made martin luther king day a holiday?

The cork from a champagne bottle slip through the hands of the waiter opening it, moving with an initial velocity v=11.8 m/s at an angle of 76.4 degrees above

The concentration of platinum in a necklace is 7%. The necklace weighs 16 g. Find the amount of platinum in the necklace.