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States of Matter 107
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Solutions 61
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Nomenclature 15
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Hydrocarbons 13
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Alcohols 3
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Amines 2
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Polymers 5
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Biomolecules 13
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Proteins 26
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Enzymes 4
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Lipids 14
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Metabolism 39
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Vitamins 4
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Hormones 1
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Alloys 1
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Nucleus 1
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Cell Cycle 18
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Ecosystem 35
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Biomes 24
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Food Chains 15
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Biodiversity 23
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Habitat 4
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Skeletal System 116
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Nervous System 110
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Porifera 6
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Cnidaria 6
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Nematoda 6
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Annelida 7
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Arthropoda 12
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Mollusca 4
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Chordata 5
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Fish 76
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Amphibians 10
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Reptiles 14
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Birds 2
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Mammals 106
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Anatomy 17
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Physiology 19
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Reproduction 23
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Behavior 63
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Bacteriology 32
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Virology 32
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Mycology 16
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Parasitology 51
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GMOs 4
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Bio Enzymes 21
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Bio Hormones 32
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B Cells 1
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Clouds 1
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Marine Life 47
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Wetlands 5
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Tsunamis 1
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Chemistry Quizzes, Questions & Answers
Recent Chemistry Quizzes
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 is branch of science that deals with the study of matter and changes that matter undergoes under different conditions. This branch is applied in industries operating on petroleum, pharmaceutical, breweries etc. This...
Questions: 10 | Attempts: 167 | Last updated: Mar 19, 2023
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Sample QuestionWhat is the symbol of the element named Iron?
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, 2023
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Sample QuestionWhich of these is absent in an hydrocarbon?
IB Chemistry Exam Prep is a quiz to get students ready for university. The series of questions are diverse and generated to assess students both internally and externally. With the right depth of practical knowledge, this quiz is...
Questions: 10 | Attempts: 291 | Last updated: Mar 18, 2023
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Sample QuestionWhich of these bonding is the weakest?
What is water chemistry? This quiz may be a challenge for a beginner in chemistry, but it is worth a try. Water is an inorganic, transparent, odorless, tasteless, and almost colorless chemical substance. Water is essential for...
Questions: 15 | Attempts: 484 | Last updated: Mar 22, 2023
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Sample QuestionIdentify the statement that is correct about the number of protons and electrons in an atom:
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, 2024
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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...
The Particle Theory of Matter This theory has five points:
1. all matter is made of extremely tiny particles (much, much smaller than cells!)
2. each pure substance is made of just one kind of particle
3. particles...
Questions: 25 | Attempts: 3548 | Last updated: Aug 23, 2023
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Sample QuestionWhich of the following is NOT an example of matter?
This Chemistry 101: Practice Exam Quiz assesses fundamental chemistry knowledge, including unit conversions, properties of substances, and calculation of significant figures. It's designed to enhance understanding of basic...
Questions: 16 | Attempts: 204 | Last updated: Mar 21, 2023
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Sample QuestionConvert 3.4*10^6 nm→km.
Chemistry is a broad science concerned with the nature, composition and decomposition of matter. This field is developed by certain men and women. This quiz will examine your knowledge of the early chemists who worked to produce...
Questions: 10 | Attempts: 124 | Last updated: Mar 20, 2023
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Sample QuestionThe law of conservation of mass was stated in 1789 by
Have you learned chemistry well during school? To test your knowledge, take this chemistry quiz for class 8. Can you pass this 8th-grade chemistry test? Chemistry is the study of matter and its properties. One way to understand...
Questions: 10 | Attempts: 18074 | Last updated: Oct 24, 2024
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Sample QuestionHydrogen is located in what group of the periodic table?
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