13. How can ultraviolet rays be used commonly? a. Cooking food b. TVs remote control C. Sterilized medical tools d. Cell phone communication 14. What other use of UV rays can be applied in our lives? a. Tо color a рaper b. To help the plant grow C. To send message on cell phones d. To differentiate between fake and real money

13. How can ultraviolet rays be used commonly? a. Cooking food b. TVs remote control C. Sterilized medical tools d. Cell phone communication 14. What other use of UV rays can be applied in our lives? a. Tо color a рaper b. To help the plant grow C. To send message on cell phones d. To differentiate between fake and real money

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

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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