State whether each of the following is a physical or a chemical change. (a) Baking soda fizzes

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State whether each of the following is a physical or a chemical change.

(a) Baking soda fizzes in vinegar.

(b) Vinegar and oil separate into two layers.

(d) A helium balloon decreases in size.

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Introductory Chemistry Concepts And Critical Thinking

ISBN: 9780321804907

7th Edition

Authors: Charles Corwin

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Question Posted: Dec 08, 2023 02:29 AM

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State whether each of the following is a physical or a chemical change. (a) Baking soda fizzes

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a Chemical change Baking soda fizzing in vinegar is a chemical change It involves a ...View the full answer

Introductory Chemistry Concepts And Critical Thinking

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