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 potentially dangerous addictions could be eliminated to improve one’s health? Check all that apply. herbals prescriptions supplements street drugs over-

the blank is the sun's apparent annual path through the

Which division problem is equivalent to 3/8?

Simplify 3x2(7x2+ 2x − 4)

Which design element is used to convey smoothness or roughness in a design?

Hostes adventu nostri ________ territi sunt. the enemies were terrified by the arrival of our army. exercitui exercituum exercitus exercitibus

what is the one commonality between capitilsm and mercantilism?

Which strengths belonged to the north at the start of the civil war? cotton to trade for goods and weapons manufacturing that produced over 90 percent o

i need to write an expository essay and i cant think of what topic could you give a topic and maby a topic sentence for me

Describe a una persona sin hogar, usando vocabulario en español.