kittykat04239 kittykat04239

01-12-2020
Chemistry

contestada

a rock that originally had a mass of 1.00g of uranium_238 now only has .125g left. how old is the rock if the half life of uranium_238 is 4.5 billion years?

Respuesta :

cmfdgallery cmfdgallery

01-12-2020

Answer:

no it would be 2.5 mill your welcome

Explanation:

Answer Link

Otras preguntas

what is defined as the average of the squared differences of the values from the mean

PLEASE ANSWER GIVING BRAINLIEST IF YOU ANSWER BOTH

1. The density of a bar of soap is 0.8 g/mL. If the mass of the soap is 108.5 9. what is the volume of the bar of soap?

Given 4 = 6/ax + 5, what does x equal?

Find the indicated angle measure

g(n)=-n^3+3n^2, find g(-4)

Consider the directed line segment from M(−3, 1) to N(3, 4). Determine which of the following statements are true.

1) what is a pointing device?2) what is a trackpoint what is the difference between soft copy output and hardcopy output? 3) what is the printer? what is the di

Isaac chose A as the correct answer. How did he get that answer? Answer in complete sentences.

what’s the answer pls