Chemistry quiz questions: free download. On-line document store on 5y1.org

[DOC File]Chapter 9 Test - Livingston Public Schools
https://info.5y1.org/chemistry-quiz-questions_1_b57aa9.html
CP Chemistry Date _____ Part I: Multiple Choice: Write the letter corresponding to the best choice in the space provided. _____1. In balancing a chemical equation, which of the following are you allowed to do? a. change subscripts b. change superscripts. c. add coefficients d. add new substances _____2. What number should be written in front of ...

[DOC File]Lab Safety Quiz
https://info.5y1.org/chemistry-quiz-questions_1_107edd.html
Name: _____ Class: (Biology or Chemistry) Period: ___ Lab Safety Quiz _____1. Flammable materials, like alcohol, should never be dispensed or used near . A. an open door. B. an open flame. C. another student. D. a sink. _____2. If a laboratory fire erupts, immediately

[DOC File]Scientific Method Test
https://info.5y1.org/chemistry-quiz-questions_1_d549d8.html
A. posing questions B. observing C. developing hypotheses D. designing experiments 12. Facts, figures, and other evidence learned through observation are called. A. variables. B. experiments. C. questions. D. data. 13. What characteristic must be true of a good hypothesis? A. It must be correct. B. It must have been observed many times. C.

[DOC File]Honors Chemistry Chapter 2/Study Questions
https://info.5y1.org/chemistry-quiz-questions_1_344de2.html
Answers to Chapter 2 Study Questions . 1. a) law of multiple proportions b) law of conservation of mass. c) law of definite proportion. 2. Rutherford’s experiment supported the ideas that atoms contain a small dense center (nucleus) and are mostly empty space.

[DOC File]Chemistry Final Exam Review
https://info.5y1.org/chemistry-quiz-questions_1_375f49.html
The study of chemicals that, in general, do not contain carbon is traditionally called what type of chemistry? a. bio c. physical b. inorganic d. analytical ____ 2. Which of the following is NOT an example of matter? a. air c. smoke b. heat d. water vapor ____ 3. A golf ball has more mass than a tennis ball because it ____.

[DOC File]Nuclear Chemistry Quiz - Ms. Nagel's Chemistry Website
https://info.5y1.org/chemistry-quiz-questions_1_297cc1.html
4. The quiz questions and bubble sheet will appear on the screen. Record all answers on the bubble sheet. Submit your answers when you are done. Results. Your total score will appear at the top along with your percent earned on the quiz. There will also be a breakdown of each topic covered. If you earned a score of the following on each section:

[DOC File]Scientific Method Quiz
https://info.5y1.org/chemistry-quiz-questions_1_315a84.html
_____ Testable questions contain a cause and effect relationship. _____ Most people use the scientific method in their everyday lives. _____ The purpose of an experiment is to prove the hypothesis true. _____ There should only be two . independent variables. in an experiment.

[DOC File]AP Chem Chapter 11 Practice Quiz
https://info.5y1.org/chemistry-quiz-questions_1_343d3c.html
AP Chem Chapter 11 Practice Quiz. 1. A solution is said to contain 28% phosphoric acid by mass. What does this mean? a) 1 ml of this solution contains 28g of phosphoric acid. b) 1 L of this solution has a mass of 28g. c) 100g of this solution contains 28g of phosphoric acid.

[DOC File]States of Matter Practice Test
https://info.5y1.org/chemistry-quiz-questions_1_8da7df.html
States of Matter Practice Test. Multiple Choice. Identify the choice that best completes the statement or answers the question. ____ 1. A solid is a state of matter that has a(n)

[DOC File]Equilibrium Worksheet - Weebly
https://info.5y1.org/chemistry-quiz-questions_1_5bdb78.html
Name_____ Date_____ Chemistry. Equilibrium Quiz. Complete the following questions on a separate piece of paper. Write the equilibrium expression, Keq, for each of the following reactions: 2 NO(g) + O2(g) ⇌2 NO2(g) 4 HCl(g) + O2(g) ⇌2 H2O(g) + 2 Cl2(g) NOCl(g)⇌NO(g) + ½ Cl2(g)

[DOC File]AP Chemistry - Unit 1 Quiz
https://info.5y1.org/chemistry-quiz-questions_1_296ddf.html
Answer the following questions about a pure compound that contains only carbon, hydrogen, and oxygen. a) A 0.7549 g sample of the compound burns in O2(g) to produce 1.9061 g of CO2(g) and 0.3370 g of H2O(g) ... AP Chemistry - Unit 1 Quiz ...

[DOC File]Chemistry 12 - Weebly
https://info.5y1.org/chemistry-quiz-questions_1_0d0a64.html
USE THE POTENTIAL ENERGY DIAGRAM TO ANSWER THE QUESTIONS BELOW: 1. Is the overall reaction as shown ... Name _____ Unit 1-Reaction Kinetics Quiz. Worksheet 1-2 Potential Energy Diagrams Page . Potential. Energy (KJ) Progress of Reaction. Title: Chemistry 12 Author: Don Bergstrom Last modified by: Gray, Katie Created Date: 4/6/2016 5:24:00 PM ...

[DOC File]Practice Test/Quiz for Redox - Chemistry 2014-2015
https://info.5y1.org/chemistry-quiz-questions_1_24f25c.html
Answer the following questions for a galvanic cell that employs the reaction. 2Na(l) + S(l) -----> Na2S(s) 17. What element is oxidized? 18. What element is reduced? 19. What element serves as the anode? 20. What element serves as the cathode? 21. A certain voltaic cell has for its cell reaction: Zn + HgO ↔ ZnO + Hg

Chemistry quiz questions