CHM 1020 - Final Exam Study Guide 2025 Questions and Answers
CHM 1020 - Final Exam Study Guide 2025 Questions and Answers
Course:
CHM 1020
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CHM 1020
CHM 1020 - Final Exam Study Guide 2025 Questions and Answers
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Uploaded on: | September 14, 2025 |
Last updated: | September 14, 2025 |
Number of pages: | 33 |
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CHM 1020 - Final Exam Study Guide 2025 Questions and Answers The quantity 0.0000064 g expressed in scientific notation is ___________. - -Answer --6.4 x 10^-6 A substance that can be broken down into 2 or more simpler substances only by chemical methods is called a(n) - --Answer Which is not a mixture? - --Answer --compound --sodium chloride which substance is an element? - --Answer --N2 The majority of new smartphones being released have displays that are at least 5.00 inches in size. What is this size in centimeters? (There are 2.54 cm in one inch.) - -Answer --12.7 cm which one of the following is a subatomic particle located in the center of the atom and has a positive charge? - --Answer --Proton What are the three pillars of sustainability? - --Answer --Environmental, social, economic ....COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 1