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8th Grade Chemistry Quizzes , Questions & Answers
Recent Chemistry Quizzes
This quiz should be completed after you read through "The Great Chemistry Scavenger Hunt" blog posts on Mrs. Steiner's Chemistry Classes Web Page. This quiz will count as a test grade. You have 40 minutes to complete...
Questions: 25 | Attempts: 250 | Last updated: Mar 17, 2025
Was chemistry your favorite subject while you were in school? You are definitely going to love playing this tough chemistry quiz if the chemistry is in your blood. Chemistry tells about various substances. It can be defined as...
Questions: 10 | Attempts: 3682 | Last updated: Apr 1, 2025
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Sample QuestionWhich of the following acids is likely to have a pH of 4.5?
This is the information that we have covered during the first week of summer school.
Questions: 8 | Attempts: 3446 | Last updated: Jan 19, 2025
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Sample QuestionWhich of the following is an example of a physical change?
This quiz covers the fist half of Chapter 1: Chemical Foundations in your textbook.
Questions: 20 | Attempts: 149 | Last updated: Mar 21, 2025
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Sample QuestionFor the fist time we can "see" individual atoms. Of course, we cannot see them with the naked eye but we must use a special device called what?
The 'Ms. Newton-4.1 key terms' quiz focuses on foundational chemistry concepts related to ions and ionic compounds. It assesses understanding of terms like anion, cation, and aqueous solutions, crucial for students in chemistry...
Questions: 10 | Attempts: 106 | Last updated: Jul 17, 2025
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Sample QuestionA negatively charged ion
This quiz is designed to help you master the concepts of conservation of matter and become more comfortable with balancing equations.
Questions: 8 | Attempts: 907 | Last updated: Mar 21, 2025
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Sample QuestionWhat does the Law of Conservation of Matter refer to?
The 'Feb 5 Chem Quiz' assesses practical application skills in chemistry and basic math. It covers topics like molar mass calculation, types of chemical reactions, and proportional reasoning in recipes and assembly tasks,...
Questions: 6 | Attempts: 157 | Last updated: Mar 21, 2025
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Sample QuestionWhat is the molar mass of CH4?
Circle or write in the word that correctly fits the definition.
Questions: 17 | Attempts: 1528 | Last updated: Jun 22, 2025
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Sample QuestionSomething that takes up space and has mass is commonly known as:
The quiz below is a Science Quiz: Chemistry Trivia that is specifically designed to help a student understand the topics they have covered in their chemistry classes. If you are able to pass the quiz, then you have no reason to...
Questions: 14 | Attempts: 223 | Last updated: Mar 21, 2025
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Sample QuestionMr. Krabbs wants to make Bikini Bottoms a nicer place to live. He has created a new sauce that he thinks will reduce the production of body gas associated with eating crabby patties from the Krusty Krab. He recruits 100 customers with a history of gas problems. He has 50 of them (Group A) eat crabby patties with the new sauce. The other 50 (Group B) eat crabby patties with the sauce that looks just like new sauce but is really just a mixture of mayonnaise and food coloring. Both groups were told that they were getting the sauce that would reduce gas production. Two hours after eating the crabby patties, 30 customers in group A reported having fewer gas problems and 8 customers in group B reported having fewer gas problems. Which people are in the control group?
The 'Element vs. Compound Review' quiz assesses understanding of basic chemical concepts, focusing on distinguishing between elements and compounds, and exploring their stability. It is designed to enhance learners' grasp of...
Questions: 12 | Attempts: 284 | Last updated: Mar 19, 2025
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Sample QuestionIs lye an element or a compound?
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