cheeseme50 cheeseme50

09-12-2020
Chemistry

contestada

What is something a scientist could add to or subtract from an unknown substance that will always reveal information about the physical and/or chemical properties of the substance?(1 point)

iodine

light

heat

vinegar

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marincicg2021 marincicg2021

09-12-2020

He/she will add heat because it is the only thing that will react for every substance.

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