fancyzb04 fancyzb04

03-02-2021
Mathematics

contestada

Element X decay radioactively with a half life of 14 minutes. if there are 490 g of element X how long to the nearest 10th of a minute will it take the elements of a case of 123 g

Respuesta :

marlontapia180 marlontapia180

23-02-2021

Answer:

27.9

Step-by-step explanation:

Answer Link

Otras preguntas

Enzyme, antibody, hormone, and muscle are roles played by _____. carbohydrates proteins lipids nucleic acids

Jacinta is working on a jigsaw puzzle that has 403 pieces. She has completed 1/4 of the puzzle. About how many pieces has she placed in the puzzle

What is the difference of 21 15/16 minus 18 3/4 ?

how does a bed exert force on you

can someone help with 5 spanish questions

is ran or fought or told or broke a homophone

What do two equivalent expressions always have in common?

Who overthrew the nobles with the support of the common people?

kayla's class went on a field trip to an aquarium . one tank had 30 clown fish. She miscounted the total number of clown fish in the tank and recorded it as 24

Which country’s contributions helped the Americans win the Revolutionary War? A. Portugal B. Spain C. France D. Holland