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9th Grade Chemistry Quizzes , Questions & Answers
Recent Chemistry Quizzes
Created By: Mr. Hwong™ of Arroyo High School, El Monte, CAFree Chemistry education to all students: hwongclassroom.comReport any errors to me: ...
Questions: 14 | Attempts: 269 | Last updated: Mar 20, 2025
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Sample QuestionHow many significant figures are in 13.4 cm?
This Year 9 Chemistry Mid Unit Revision assesses understanding of atomic structure, including the identification of particles like protons and ions, and electron distribution in energy levels. It enhances knowledge relevant to...
Questions: 25 | Attempts: 515 | Last updated: Oct 22, 2025
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Sample QuestionThe positively charged particle in an atom is the:
This quiz titled 'Practice - Mole Concept Questions' assesses understanding of key chemical concepts including molar mass, Avogadro's Number, and the practical use of moles. It's designed for learners to test...
Questions: 12 | Attempts: 3974 | Last updated: Jun 4, 2026
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Sample QuestionHow do chemists use the mole?
When you think of chemistry, your mind probably jumps instantly to one of two different topics; atoms and the period table of elements. In this quiz we’ll be discussing the best of both worlds, as we ask questions...
Questions: 37 | Attempts: 665 | Last updated: Sep 2, 2025
This quiz, titled 'Catholic Central Ch. 3 Chemistry Review', assesses understanding of fundamental chemical laws through questions on Dalton's atomic theory, laws of conservation of mass, multiple proportions, and definite...
Questions: 31 | Attempts: 114 | Last updated: Mar 12, 2025
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Sample QuestionWhat Law Did Dalton incorporate into his theory by asserting that atoms are indivisible?
Challenge your knowledge of chemistry with this scrambled multiple-choice quiz! Topics include atomic structure, the periodic table, and isotopes. Ideal for students looking to test their understanding of fundamental chemistry...
Questions: 160 | Attempts: 389 | Last updated: Mar 20, 2025
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Sample QuestionThe particle that has the smallest mass is the
Welcome to our Chemistry Fundamentals Quiz! This quiz is designed to test your understanding of the essential concepts in chemistry. Whether you're a student studying for an exam or someone interested in exploring the basics...
Questions: 160 | Attempts: 4909 | Last updated: Jul 16, 2025
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Sample QuestionThe particle that has the smallest mass is the
This IGCSE Chemistry quiz titled 'Fundamental Ideas' tests key concepts such as atomic structure and reactions of elements like sodium. It assesses understanding through various question forms, enhancing students'...
Questions: 9 | Attempts: 633 | Last updated: May 8, 2025
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Sample QuestionWhich one do you like?
Challenge your knowledge with the 'Chemistry Trivia Challenge! Hardest Questions Quiz', designed to test understanding of laboratory safety, chemical measurements, and experimental variables. Essential for students and...
Questions: 49 | Attempts: 62 | Last updated: Mar 20, 2025
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Sample QuestionWhat is this lab safety symbol warning a person of?
Test your knowledge on the scientific names of chemical elements in this engaging quiz. Identify the symbols for elements like Gold, Sulfur, and more, or name the element from its symbol. Perfect for students and enthusiasts keen...
Questions: 42 | Attempts: 45 | Last updated: Feb 23, 2025
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