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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 40
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Vitamins 5
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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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Genomics 1
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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 111
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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 20
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Reproduction 23
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Behavior 63
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Bacteriology 33
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Virology 33
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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
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: 114 | 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...
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: 3601 | Last updated: Aug 23, 2025
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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: 207 | Last updated: Mar 21, 2025
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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: 125 | Last updated: Mar 20, 2025
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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: 18467 | Last updated: Oct 22, 2025
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Sample QuestionHydrogen is located in what group of the periodic table?
How safe is your laboratory?
Take our simple quiz and find out.
Questions: 11 | Attempts: 300 | Last updated: Jul 14, 2025
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Sample QuestionWhich one of the following is not a necessary item in your laboratory?
Explore the fundamentals of chemical nomenclature, reactions, and equation balancing in this educational quiz designed for chemistry students.
Questions: 21 | Attempts: 349 | Last updated: Mar 21, 2025
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Sample QuestionWhat is the name of Li2S?
This quiz titled 'Atoms, Molecules and Ions' assesses understanding of basic chemical structures, focusing on the composition and characteristics of oxygen, compounds, and elements such as glucose and carbon monoxide. It is...
Questions: 10 | Attempts: 338 | Last updated: Mar 21, 2025
Terbium is a silvery-white, ductile and malleable chemical element. It is twice as common in the Earth's crust as silver, with its most important ore as cerite.
Questions: 10 | Attempts: 123 | Last updated: Mar 19, 2025
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Sample QuestionThe chemical symbol of the element Terbium is?
The 'Educational Entrance Examination Quiz!' assesses knowledge in key subjects like Chemistry, Mathematics, and excludes Zoology. It's designed for students post-high school, aiming for university placement with at least 5...
Questions: 10 | Attempts: 1439 | Last updated: Mar 19, 2025
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Sample QuestionWhich of these is not one of the subjects of the examination?
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