What does a chemical equation show?A. The reactants and products in a chemical reactionB. The atoms that are lost during a chemical reactionC. The mass that is gained during a chemical reactionD. That a chemical reaction always creates mass7H,+O, - H,0 is a(n)A. physical equationB. change in massC. chemical equationD. atomic equationWhich of the following is not an indicator of a chemical reaction?A. the release of gas bubblesB. the physical properties stay the sameC. there is a change in colorD. there is a change in temperature9.10"Photosynthesis is an examplle of a chemical reaction." Is this statement true or false?A. TrueB. False

Solution 7). A chemical reaction always shows reactants and products

What does a chemical equation show? A. The reactants and products in a chemical reaction B. The atoms that are lost during a chemical reaction C. The mass that is gained during a chemical reaction D. That a chemical reaction always creates mass H,+O, - H,0 is a(n) A. physical equation B. change in mass C. chemical equation D. atomic equation 8 Which of the following is not an indicator of a chemical reaction? A. the release of gas bubbles B. the physical properties stay the same C. there is a change in color D. there is a change in temperature

What does a chemical equation show? A. The reactants and products in a chemical reaction B. The atoms that are lost during a chemical reaction C. The mass that is gained during a chemical reaction D. That a chemical reaction always creates mass H,+O, - H,0 is a(n) A. physical equation B. change in mass C. chemical equation D. atomic equation 8 Which of the following is not an indicator of a chemical reaction? A. the release of gas bubbles B. the physical properties stay the same C. there is a change in color D. there is a change in temperature

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter3: Stoichiometry

Section: Chapter Questions

Problem 167CWP

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