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

Find the distance between (-4, 2) and (2, 9). Round your answer to the nearest tenth, if necessary.

In Georgia what does Medicaid

Help me !! Emergency..Fast No spammers

Read the excerpt from Chapter 1 of Narrative of the Life of Frederick Douglass. Whether this prophecy is ever fulfilled or not, it is nevertheless plain that a

PLS PLS I NEED HELP I HAVE NO TIME I'LL MARK YOU BRAINLIST !!!

Please help me with this i dont understand it!!.

what l should I add

describe the importance of analysing the incident of housebreaking, indicating how such an analysis could aid the prevention and investigation on this type of c

9 of 10 This recipe makes 24 portions of potato soup. Richard follows the recipe but wants to make 6 portions. Complete the amounts of each ingredient that he n

These are activities in which players send an object toward a target while avoiding any obstacles.A.obstaclesB.target gameC.parlor gameD.fielding games