Chemistry, 16.03.2020 17:58, yasdallasj

When water is heated, bubbles form in the water. Is this evidence of a chemical reaction? Why? Question 2 options: No, boiling water is a physical change. Yes, the formation of a gas is evidence of a chemical reaction. No, the formation of gas bubbles is a secondary chemical reaction which is ignored. Yes, the formation of a gas is proof a new compound has been made. none of the above

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When water is heated, bubbles form in the water. Is this evidence of a chemical reaction? Why? Quest...