ZoeJacobs ZoeJacobs

02-10-2020
Chemistry

contestada

Element z has a mass of 430g. Scientists determined it to have a 1/2 life of 5 years. How many grams of element z will remain after 15 years

Respuesta :

mohamedbushra38 mohamedbushra38

02-10-2020

Answer:

Correct!

Explanation:

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