Prentice Hall Chemistry Chapter 1: Introduction to Chemistry Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "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. Good luck!

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Question 1 1. A theory that is so well-confirmed, refined, and tested as to be virtually universally accepted is known as:

Question 2 2. What are some examples of chemistry?

Question 3 3. Which of the following is NOT a major impact of chemistry on the modern world?

Question 4 4. If a statement is statistically significant, then:

Question 5 5. Sam has 4 red balloons and 8 purple balloons. Judy has 12 red balloons and 4 orange balloons. How many red balloons do Sam and Judy have together?

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Question 6 6. How has the discovery of penicillin and other antibiotics impacted the modern world?

Question 7 7. Which of the following is NOT a way that fertilizers have impacted the modern world?

Question 8 8. This is a branch of knowledge and the systematic study of the universe and all it encompasses, one that is based upon facts, observation, and experimentation:

Question 9 9. Which best describes the field of chemistry?

Question 10 10. The systematic investigation of scientific theories and hypotheses is known as:

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Question 11 11. A key difference between science and religion, astrology, and pseudoscience is that scientific statements are:

Question 12 12. A single assertion, a proposed explanation of something based on available knowledge, for something yet to be explained, one that is subject to further experimentation is called:

Question 13 13. What is chemistry?

Question 14 14.

Which of the following is the equation to solve the following word problem?

Sam has 4 red balloons and 8 purple balloons. Judy has 12 red balloons and 4 orange balloons. How many red balloons do Sam and Judy have together?

Question 15 15. A set of principles laid out as being unquestionably true is known as:

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Question 16 16. What is the first step in solving word problems?

Question 17 17.

Take this word problem:

Lucy's rabbit recently had a litter of bunnies and so did Sam's rabbit. Sam's rabbit gave birth to 4 boy and 3 girl bunnies. Lucy's rabbit gave birth to 2 boy and 8 girl bunnies. How many baby rabbits does Lucy have?

Which of the following is NOT an important part of this word problem:

Question 18 18. Why is chemistry known as the central science?

Question 19 19. This is a single assertion, a proposed explanation of something based on available knowledge, for something yet to be explained, one that is subject to further experimentation.

Question 20 20. This is a process where scientific experts not connected to the study and experiment in question check it for scientific accuracy, proper methodology, and relevancy.

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Question 21 21. The sub-fields of quantum mechanics, thermodynamics, and kinetics fall under which branch of chemistry?

Question 22 22. Analytical chemists _____, while applied chemists _____.

Question 23 23. Sam's rabbit recently had a litter of bunnies and so did Lucy's rabbit. Sam's rabbit gave birth to 4 boy and 3 girl bunnies. Lucy's rabbit gave birth to 2 boy and 8 girl bunnies. How many boy rabbits were born altogether?

Question 24 24. Which of the following is NOT an artificial material?

Question 25 25. This is a false or fake science, a system of beliefs that looks like it is based on scientific ideas but actually doesn't employ or obey the simplest rules of science itself.

Prentice Hall Chemistry Chapter 1: Introduction to Chemistry Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "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. Good luck!

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