Chemistry Quizzes, Questions & Answers
Recent Quizzes
The Physical or Chemical Change Quiz is designed to test your understanding of the differences between physical and chemical changes. Physical changes involve alterations in the state or appearance of a substance without changing...
Questions: 15 | Attempts: 91705 | Last updated: Nov 18, 2024
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Sample QuestionIs tearing a piece of paper into 100 pieces a physical change or a chemical change?
You survived the Level 1 quiz, but can you master the Level 2 quiz.....of DEATH!?
Enter at your own peril........but you have to do it, so....
You need 68% to pass. Remember to take a screen shot of your results!
Questions: 16 | Attempts: 1041 | Last updated: Mar 18, 2023
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Sample QuestionAtoms are neutral because they have _______________ ?
Multiple choice
Questions: 25 | Attempts: 499 | Last updated: Sep 4, 2023
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Sample QuestionA glowing match was dropped into a dry gas jar containing one gas only. The match (but not the gas) caught a light. Which gas is most likely present in the jar?
Are you a lover of chemistry? Are you aware of John Dalton, who introduced the atomic theory into chemistry? Everything around us is formed of atoms, and they are made of protons, neutrons, and electrons. Right from the...
Questions: 16 | Attempts: 7685 | Last updated: Mar 18, 2023
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Sample QuestionWhat is matter?
Introductory Chem Quiz
Questions: 15 | Attempts: 86 | Last updated: Jun 19, 2023
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Sample QuestionThe compound copper(I) sulfate would have which formula?
Complete the questions below by selecting the correct answer from the given options. All the best...!
Questions: 6 | Attempts: 129 | Last updated: Mar 14, 2024
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Sample QuestionAnswers to Questions 1 and 2 can be found in the article “New evidence on coastal wetlands as carbon sinks” dated Wednesday April 13 2011. ______________________________________________________________________________________________ Evidence collected from field measurements of mangroves in this country has revealed that mangroves can actually store carbon at four times the rate of their terrestrial forest counterparts. Which country are these mangroves from?
We welcome you to these super fun biochemistry lab quiz with well-reserached questions and answers. Biochemistry is a super exciting subject that needs dedication and effort. Why don't you test your basics of the subject with...
Questions: 77 | Attempts: 2344 | Last updated: Feb 6, 2024
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Sample QuestionThe term "blotting" refers to:
This quiz will tell you if you learned the most important things about atoms.
Questions: 7 | Attempts: 155 | Last updated: Mar 21, 2023
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Sample QuestionWhat are the the parts of an atom?
Do you think you can pass this chemistry practice quiz? Safety is one of the more practical benefits of studying chemistry. It teaches you what happens when you mix certain chemicals, and it tells us what is hazardous and what...
Questions: 12 | Attempts: 5513 | Last updated: Jan 6, 2025
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Sample QuestionThe matter is composed of?
Questions: 22 | Attempts: 126 | Last updated: May 6, 2024
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Sample QuestionCations are.... Positively charged Negatively charged Loses electrons Gains electrons Tend to be metals Tend to be non metals
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