2900390 2900390

09-12-2019
Physics

contestada

An isotope has a half life of 2.5 minutes how many half -lives go by in 17.5 minutes

Respuesta :

daytonm02 daytonm02

10-12-2019

Answer:

7 half-lives

Explanation:

Answer Link

Otras preguntas

In what ways did Japan's geography affect its sense of unity?

What are some Emerson transcendentalism values/ ideas?

how do radiation, conduction, and convection affect the atmosphere?

Question 8 Show the work please

#1 - Saturn has a mass of 5.683 x 10^26 kg. One of its moons, Titan, has a mass of 1.345x10^23 kg. The center of Saturn to the center of Titan is 1.222 x 10^6 m

Is 5 times 5/6 greater than 5

Don has 4 pieces of pipe. Each piece is 2 feet 3 inches long. If Don joins the pieces end to end to make one long pipe, how long will the new pipe be? The pipe

find the circumference of a circle with an area of 1,134.11

What is true about one strand of DNA? It contains many chromosomes. It contains many proteins. It contains many pieces of RNA. It contains many genes.

giving brainliest!! *easy*