Question
15. What is an indication of a chemical change? Which two substances reacted in the experiment?
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16. Acetic acid reacted with minerals in the bone to produce a chemical reaction. What was the result of the reaction?
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17. In all chemical reactions, what are the reactants and the products?
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16. Acetic acid reacted with minerals in the bone to produce a chemical reaction. What was the result of the reaction?
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17. In all chemical reactions, what are the reactants and the products?
Type Answer HERE:
Answers
GPT-4o mini
15. An indication of a chemical change includes signs such as the formation of bubbles, a change in color, the release or absorption of heat, or the production of a precipitate. In the experiment involving acetic acid, the two substances that reacted were acetic acid and the minerals in the bone.
16. The result of the reaction between acetic acid and the minerals in the bone was the dissolution of the minerals, which can lead to a change in the structural integrity of the bone.
17. In all chemical reactions, the reactants are the starting substances that undergo the change, while the products are the substances formed as a result of the reaction.
16. The result of the reaction between acetic acid and the minerals in the bone was the dissolution of the minerals, which can lead to a change in the structural integrity of the bone.
17. In all chemical reactions, the reactants are the starting substances that undergo the change, while the products are the substances formed as a result of the reaction.