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7th Grade Chemistry Quizzes , Questions & Answers
Recent Chemistry Quizzes
How much do you know about pure substances and mixtures? Take this informative quiz to increase your chemistry knowledge. In chemistry, a pure substance is either an element or compound, whereas a mixture is a combination of two...
Questions: 10 | Attempts: 10747 | Last updated: Mar 22, 2025
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Sample QuestionWhich of these are NOT a correct part of Particle Theory. (Check all that you think applies)
We all have studied chemistry in school. How well do you remember the symbols of different elements? It's a chemistry quiz on elements and their symbols for those who loved chemistry in school and still love to study it more....
Questions: 10 | Attempts: 12803 | Last updated: Aug 17, 2025
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Sample QuestionWhat's the symbol of potassium?
This quiz consisting of 10 questions of various topics of chemistry, is perfect for all the 7th-grade students who are preparing for their final exams. It's a review test and has random questions from 7th-grade chemistry...
Questions: 10 | Attempts: 20547 | Last updated: Oct 23, 2025
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Sample QuestionWhich of the following is a chemical property of wood?
Below us the ultimate trivia quiz on describing and measuring matter. If you are a chemistry student you must know that it is indeed possible to measure matter. Matter is essentially anything that has mass and occupies space and...
Questions: 17 | Attempts: 237 | Last updated: Mar 21, 2025
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Sample QuestionA ________ property is a characteristic of a pure substance that can be observed without changing it into another substance.
The matter is any substance that has mass having volume. Matter exists in 3 states solid, liquid, and gas. "Matter" generally includes atoms and anything made up of them. Read the...
Questions: 10 | Attempts: 990 | Last updated: Aug 13, 2025
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Sample QuestionOne example of a physical change is
This quiz assesses knowledge on the symbols and names of chemical elements. It covers basic elements like potassium, iron, and carbon, and explores their chemical symbols and names. This quiz is ideal for learners looking to...
Questions: 10 | Attempts: 809 | Last updated: Mar 21, 2025
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Sample QuestionWhat is the symbol for potassium?
Welcome to our Basic Chemistry Quiz! This quiz is designed to help you reinforce your understanding of fundamental concepts in chemistry. Whether you're a student studying for an exam or someone interested in exploring the...
Questions: 10 | Attempts: 2508 | Last updated: Jun 19, 2026
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Sample QuestionWater is a compound that is made from two types of elements. What are the two elements?
Think you can identify a beaker from a Bunsen burner? Do you know your pipettes from your Petri dishes? Put your lab knowledge to the test with our interactive Laboratory Equipment Quiz! This quiz is perfect for science...
Questions: 20 | Attempts: 56614 | Last updated: Jan 22, 2025
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Sample QuestionWhat is this piece of laboratory equipment?
Review and practice for your Chemistry Test #1. If you miss something, include the information in your notes to help you remember.
Questions: 19 | Attempts: 178 | Last updated: Mar 21, 2025
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Sample QuestionWhichof the following words isclosest in meaning to the word concept?
A number of key words have been omitted from the
text of the following section on Water. Try to use your knowledge of
water to fill in the blank spaces with appropriate words.
Questions: 20 | Attempts: 370 | Last updated: Mar 21, 2025
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Sample QuestionWater is a simple chemical compound, each molecule composed of one oxygen and two ____________ atoms. Why, then, is it so important? Most fundamentally, water is essential for life. Every living organism on earth must have water in some form in order to survive. Every living cell is composed primarily of water. When space probes are dispatched to other planets in search of other life forms, they look for the presence to water to determine if life, as we know it, is possible there.
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