joshwalker4382 joshwalker4382

04-05-2021
Mathematics

contestada

How much of a radioactive kind of silver will be left after 50 seconds in the half-life is 25 seconds and you start with 204grams?

Respuesta :

cwrw238 cwrw238

04-05-2021

Answer:

51 grams.

Step-by-step explanation:

After 25 seconds 204 * 1/2 = 102 grams is left.

So after 50 seconds ( 2 * 25), 102 * 1/2 = 51 g are left.

Answer Link

Otras preguntas

Which enlightened ruler am I? Though I was considered an absolute monarch, I always tried to do my best for the Prussian people. I allowed for freedom of the pr

The prism below is made of cubes which measure 1/3 of a centimeter on one side. What is the volume?A. 20 cubic cmB. 20/3 cubic cmC. 20/27 cubic cmD. 3 cubi

What were the impacts of coal and steam?

please help me it’s number 31

Find the value of m . 35/50 = m/10 m = ___.

(07.02 LC) Ash recycles 7 plastic bottles every week. Which expression shows the total number of plastic bottles he recycles in w weeks? (1 point) 7 + w 7 + 7w

The library sponsors a chess club for members of all ages and skill levels. Currently, the ages of the members are 7, 9, 10, 11, 13, 14, 15, 16, 18, 19, 20, 21,

Help please & thank u!

From a classification standpoint, which of these organisms is LEAST like the other three?A)alligatorB)crabC)frogD)whale

Find the circumference and the area of a circle with diameter 6 cm Use the value 3.14 for pie , and do not round your answers. Be sure to include the correct