davesuquo davesuquo

21-08-2021
Physics

contestada

a radioactive element has a half-life of 30 days. calculate the mass of the element that remains after 20 days if 100g of the element decays. Also, calculate the decay constant.

Relax

Respuesta :

chibunduoyibe chibunduoyibe

21-08-2021

Explanation:

the answer is in the image above

Ver imagen chibunduoyibe

Answer Link

Otras preguntas

compiler is an example of

The population of rabbits on an island is growing exponentially. In the year 1992, the population of rabbits was 220, and by 1997 the population had grown to 40

HELP PLEASE IM STUCK! 1. Which of these describes the relation for this set of coordinate pairs? {(-1, 5), (12, 18), (0, 6), (-3, 3), (4, ?), (?, 11)} a. x - y

(PLEASE HELP DUE TODAY!) A gas has a volume of 1000.0 mL at a temperature of 20.OK and a pressure of 1.0 atm. What will be the new volume when the temperature i

Corey, the chief financial officer of Maurectric Inc., an electronics company, is also an investor in the stockmarket. As the shareholder of various other compa

Cam wants to write his blog posts with just the right tone. He would like readers to feel as if they are having a conversation with him. Read the four different

If you had a 0.550 L solution containing 0.0250 M of Cr3+(aq), and you wished to add enough 1.27 M NaOH(aq) to precipitate all of the metal, what is the minimum

Baylor Service Corp. redeemed $1,000 of gift cards that customers used to pay for services that were performed by the company. The related adjusting entry would

The solution of this equation has an error. Which of the following steps has the error? 18 − (3x + 5) = 8 Step 1: 18 − 3x + 5 = 8 Step 2: -3x + 23 = 8 Step 3:

In your opinion, should a marketing plan be created for each and every product under a single brand should the marketing be for the brand itself? Explain your a