Please help me with both! thank you:)

asked Feb 15, 2021 86.8k views

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Answer:

Step-by-step explanation:

answer - A) into the substance, and the substance changed into a gas.

Unferth answered Feb 16, 2021

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The bottom is a B: solid. I'm not sure about the top. hope it helps :)

Lurscher answered Feb 21, 2021

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