fIuffee fIuffee

26-05-2022
Chemistry

contestada

If a radioactive sample starts with 100 g, how many grams of the original substance will be left after 5 half-lives? Please show all work.

Respuesta :

ddgamergeek75 ddgamergeek75

26-05-2022

Answer:

3.125g

Explanation:

100/2
50 1
50/2
25 2
25/2
12.5 3
12.5/2
6.25 4
6.25/2
3.125g 5

Answer Link

Otras preguntas

write an equation that shows an estimate of each answer, 7203 + 299

describe one way that cells use water

What is 5/9 multiplied by 4 1/2

What percent of Earth’s total volume is the crust

50 POINTS!!! PLEASE ANSWER!!! Can a possessive pronoun be used as a direct object, indirect object, or object of a preposition?

5x - 3(2x-4) is equivalent to 12 - x

Which is NOT a characteristic of both Italian sonnets and Shakespearean sonnets?A.14 linesB.three quatrainsC.iambic pentameterD.strict rhyme scheme

Gcf of the numbers 30,48,60 (greatest common factor)

What law provided for a 40-hour work week? A. Consumer Credit Protection B. Sherman Antitrust Act C. Pure Food and Drug Act D. Fair Labor Standards Act

which is 8.43 written in expanded form