7th Grade Chemistry Quizzes, Questions & Answers
Chemistry Quizzes By Grade
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Top Trending Chemistry Quizzes
Test your knowledge with this engaging grade 9 chemistry quiz! This quiz covers fundamental concepts, from atomic structure and the periodic table to chemical bonding and reactions. Challenge yourself with multiple-choice...
Questions: 15 | Attempts: 82833 | Last updated: Jun 23, 2025
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Sample QuestionElements consist of a single type of atom.
Welcome to our comprehensive Basic Chemistry Quiz, where we delve into the fundamental principles of chemistry to challenge and enlighten curious minds. Whether you're a chemistry enthusiast or simply looking to brush up on...
Questions: 15 | Attempts: 35265 | Last updated: Sep 28, 2025
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Sample QuestionThe atom is made of 3 subatomic particles. The subatomic particle found in the nucleus with a positive charge is the ___________.
Are you looking to ace your next chemistry test? Look no further! This quiz is your ultimate source to mastering this challenging subject. Packed with comprehensive study materials, practice problems, and detailed explanations,...
Questions: 194 | Attempts: 101517 | Last updated: Apr 7, 2025
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Sample QuestionWhat are the substances that enter a chemical reaction called?
Welcome to Dr. Doe's Chemistry Quiz! Ready to tackle those tricky chemical reactions and unravel the mysteries of matter? Then step into the lab and put your knowledge to the test with Dr. Doe's Chemistry Quiz!...
Questions: 15 | Attempts: 11084 | Last updated: Feb 4, 2025
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Sample QuestionWhich of the following is a noble gas?
Welcome to the Basic General Chemistry Quiz! This quiz is crafted to test your foundational knowledge of chemistry concepts. From atomic structure to chemical bonding, this quiz covers a wide spectrum of fundamental topics...
Questions: 10 | Attempts: 12891 | Last updated: Apr 1, 2025
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Sample QuestionHow many electrons are in a Hydrogen (H) atom?
Recent Chemistry Quizzes
Embark on a captivating journey through the world of chemistry with this enlightening quiz inspired by Ms. Doe's chemistry class. This quiz is designed to test your understanding of core chemical concepts and principles in a...
Questions: 10 | Attempts: 1687 | Last updated: Oct 16, 2025
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Sample QuestionWhat is the smallest unit of an element?
Welcome to CHEM 1046- General Chemistry Test. This is a fill-in-the-blank type questionnaire with twenty-five questions on the fundamentals of chemistry. It covers topics such as intermolecular attractions, solutions, acids, and...
Questions: 25 | Attempts: 309 | Last updated: Mar 21, 2025
Read each question carefully and completely before choosing your answer. You will have 30 minutes to complete this Quiz.
Questions: 10 | Attempts: 193 | Last updated: Feb 23, 2025
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Sample QuestionWhile burning coal and charcoal, you notice that coal releases more heat than charcoal. That means that the chemical potential energy is ________________ in charcoal than in coal.
This Grade 7 science quiz focuses on elements, exploring their definitions, properties, and differentiation from compounds and mixtures.
Questions: 18 | Attempts: 241 | Last updated: Oct 8, 2025
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Sample QuestionWhich one do you think doesn't belong to the group of heterogenous?
Explore fundamental chemistry concepts in 'Chemistry Revision - 1'. This quiz assesses knowledge on chemical reactions, periodic table elements, and essential properties of substances. Enhance your understanding of chemistry...
Questions: 15 | Attempts: 79 | Last updated: Feb 23, 2025
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Sample QuestionThe reactants of the reaction “hydrogen + oxygen → water” is / are
Mixtures can occur in different forms, and sometimes they create a solution that can be separated and other times the separation is not so easy. What have you learned so far about mixtures from your 7th-grade science class? Take...
Questions: 49 | Attempts: 978 | Last updated: Apr 2, 2025
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Sample QuestionA mixture is ...
Chemistry has several parts which ranges from the organic to the inorganic and the inorganic. It covers the concept of composition, properties as well as the decomposition of matter. Interestingly, bases, acids and salts form the...
Questions: 9 | Attempts: 129 | Last updated: Mar 20, 2025
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Sample QuestionWhich of these is absent in an hydrocarbon?
Explore the building blocks of the universe with our Introduction to Matter Quiz! This comprehensive quiz will challenge your understanding of the basics of chemistry, from atoms and molecules to the fascinating states of...
Questions: 13 | Attempts: 110 | Last updated: May 10, 2025
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Sample QuestionThe internal energy stored in the chemical bonds between atoms is a form of potential energy that is sometimes called...
Welcome to our Basic Chemistry Quiz! Are you ready to test your knowledge of the fundamental principles that govern matter and its transformations? This quiz is designed to assess your understanding of essential concepts in...
Questions: 15 | Attempts: 2189 | Last updated: Apr 1, 2025
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Sample QuestionWhat gas puts bubbles in soda?