Vicd8illowers Vicd8illowers

19-07-2016
Chemistry

contestada

A scientist is trying to determine whether a certain substance is radioactive. Which question would be most helpful to ask?

Respuesta :

daniel987 daniel987

19-07-2016

well a question to ask would be if the mass of the material has changed significantly as that would determine that the substance is radioactive or if there have been any high readings found by a Geiger meter in certain period of time

hope that helps

Answer Link

kadelewis2003 kadelewis2003

09-12-2020

Answer:

C. Do the atoms that make up the substance have nuclei that split apart over time?

Explanation:

its right lol

Answer Link

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