itsjustjenny itsjustjenny

26-01-2022
Chemistry

contestada

Lead-210 has a half life of 22 years. what percent of radioactive lead atoms will remain after 90 years?
(round the answer)

Respuesta :

felipesierra213 felipesierra213

26-01-2022

Answer:

Percent of radioactive lead atoms remain after 90 years = 5.87%

5.87% of radioactive lead atoms will remain after 90 years.

Explanation:

look at the picture, sorry it took so long

Ver imagen felipesierra213

Answer Link

Otras preguntas

What is the recursive rule for the sequence? 4.4, 5.8, 7.2, 8.6, 10, … an=an−1−1.4 , where a1=4.4 an=an+1+1.4 , where a1=4.4 an=an+1−1.4 , where

The national park located in Oregon is? a.Mesa Verde b. Glacier c. Platt d. Crater Lake

What pair of undefined terms is used to define the term parallel lines?

what is concentration gradient

How many states were included in the republic established by the Constitution? A) 15 B) 12 C) 17 D) 13

If a you have a 20% discount and u have $75 how much will u spend

air always moves from an area of?

162 ⋅ 90 238·56 238 ⋅ 34 =

Mandy buys 5 packs of organic milk for the neighborhood store is priced at $3.96 how much does Mandee's spend and all of his purchase

How did the zhou king control his vast kingdom?