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Question 11.Successful analysis of your data will be influenced by which factor(s)?
Question 22.What is the most important part to working in a chemistry lab?
Question 33.What is kinetic energy?
Question 44.The sub-fields of quantum mechanics, thermodynamics, and kinetics fall under which branch of chemistry?
Question 55.Which rule helps you identify the biological ideas that you'll need to reference in order to solve the problem?
The area of a rectangle can be found by multiplying its length by its width. What is the area of a rectangle that is 5.6 cm in length and 9.24 cm wide?
Report your answer with the correct number of significant figures.
Question 77.Which concepts would you NOT have needed to remember for the problem with the dialysis bags?
Question 88.How many significant figures are in 54,050?
Question 99.You are conducting a political survey in a neighborhood and decide that after randomly selecting a start point, you will sample every 15th house on the street. What type of sampling will you be using for this survey?
Question 1010.Which of the following is NOT one of the six key steps of the scientific method?
Question 1111.If you are measuring daily plant growth, which might be an appropriate tool to use to collect those measurements?
Question 1212.In the chemistry lab, what does it mean to be accurate?
Question 1313.Which best describes the field of chemistry?
Question 1414.If you add 50.0 mL of water to a beaker containing 22 mL of water, then how much water do you have in the beaker?
Question 1515.Why is chemistry known as the central science?
Question 1616.If you need to dispense a precise amount of volume, which instrument would you use?
Question 1717.When measuring temperature, why should you keep your thermometer suspended in the system?
Question 1818.What is temperature a measurement of?
Question 1919.Which step of the scientific process requires feedback from the scientific community?
Question 2020.Looking at the graph below, which of the following statements is NOT true?
Question 2121.What are the best units for measuring temperature in a physical science lab?
Question 2222.If you are measuring the volume of a liquid, which tool should you use?
Question 2323.Which best describes a population?
Question 2424.Which rule allows you to get oriented to the information in the problem?
Question 2525.What is the purpose of processing a substance with a mortar and pestle?
Question 2626.When heating a solution, a _____ is the best option for highly flammable substances while a _____ is best for heating to extremely high temperatures.
Question 2727.Which of the following should you do in order to be safe in the chemistry lab?
Question 2828.Why should you wait for temperature to stabilize before taking a reading?
Question 2929.What are the two key points of simple random sampling?
Question 3030.Which rule describes how you come to understand what a chart means and how to use it effectively?
MEGA Chemistry: Scientific Research & Measurement Chapter Exam Instructions
Choose your answers to the questions and click 'Next' to see the next question. You can skip questions if you would like and come back
to them later with the "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will
appear. Click it to see your results. You will lose your work if you close or refresh this page. Good luck!