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Science
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Motion 29
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Kinematics 36
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Dynamics 5
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Forces 80
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Energy 13
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Power 12
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Momentum 43
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Gravitation 22
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Friction 31
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Elasticity 16
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Temperature 15
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Heat 17
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Calorimetry 13
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Gas Laws 14
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Entropy 7
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Wave Motion 22
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Wave Types 16
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Sound Waves 86
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Light Waves 25
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Harmonics 11
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Capacitance 11
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Ohm Law 23
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Resistivity 30
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X Rays 11
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Fission 2
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Spin 3
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Mass Energy 15
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Buoyancy 21
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States of Matter 202
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Solutions 10
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Periodic Table 231
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Chemical Bonding 112
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Hydrogen 8
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Halogens 10
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Nomenclature 83
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Alcohols 10
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Ketones 4
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Amines 3
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Toxicology 52
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Prodrugs 5
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Cell Theory 100
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Cytoplasm 14
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Nucleus 12
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Mitochondria 16
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Chloroplasts 15
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Ribosomes 13
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Cytoskeleton 12
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Cell Division 113
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Cell Cycle 37
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Variation 27
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Adaptation 23
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Extinction 12
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Ecosystem 53
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Biomes 10
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Food Chains 98
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Food Webs 45
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Biodiversity 183
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Habitat 119
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Succession 24
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Human Impact 37
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Skeletal System 252
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Muscular System 161
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Nervous System 340
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Endocrine System 186
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Digestive System 128
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Sensory Organs 213
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Plant Morphology 119
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Photosynthesis 104
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Classification 267
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Porifera 10
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Cnidaria 21
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Nematoda 17
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Annelida 16
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Arthropoda 26
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Mollusca 16
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Chordata 13
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Fish 27
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Amphibians 28
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Reptiles 41
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Birds 61
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Mammals 38
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Anatomy 30
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Physiology 29
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Reproduction 40
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Development 16
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Behavior 170
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Virology 18
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Mycology 23
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Parasitology 45
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Bio Proteins 12
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Bio Hormones 13
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Antigens 11
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Antibodies 10
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B Cells 31
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T Cells 6
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Cytokines 16
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Minerals 52
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Plate Tectonics 107
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Weathering 14
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Erosion 35
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Soil 8
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Fossils 8
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Climate 5
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Clouds 14
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Air Pressure 21
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Wind 4
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Storms 8
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Waves 6
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Tides 4
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Currents 5
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Marine Life 30
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Coral Reefs 19
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Salinity 7
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Pollution 13
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Conservation 37
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Land Use 6
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Stratigraphy 13
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Evaporation 20
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Runoff 6
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Lakes 4
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Wetlands 9
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Atmosphere 11
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Rock Cycle 15
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Soil Profile 16
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Reaction Dynamics Quizzes, Questions & Answers
Recent Reaction Dynamics Quizzes
Take this fun History of the atomic theory quiz now and expand your knowledge. Atoms are the smallest units of matter, and they combine to form compounds. Do you know that a chemical reaction is only said to have occurred if...
Questions: 13 | Attempts: 4649 | Last updated: Mar 5, 2024
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Sample QuestionWho proposed that everything was made of tiny particles, called atomos, surrounded by empty space?
Chemistry is an interesting subject where chemical equations are learnt. Chemical equations is a representation of chemical reactions using symbols and formulas. Chemical reactions and products are explained with chemical...
Questions: 10 | Attempts: 176 | Last updated: Mar 21, 2023
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Sample QuestionWhat entities are usually on the left hand side of a chemical equation?
In the field of Chemistry, a chemical change is referred to as an occurrence where one substance combines with a different substance and forms a new substance or where the mixture brings about two or more substances.
What do you...
Questions: 10 | Attempts: 190 | Last updated: Mar 18, 2023
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Sample QuestionWhat can reverse a chemical change?
Chemical change means either reaction between two or more substances to form a new compound or the break down of a compound to simpler compounds. Chemical changes are usually influenced by condition which speeds up or slows...
Questions: 10 | Attempts: 206 | Last updated: Mar 22, 2023
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Sample QuestionWhich of these is not an inorganic change?
Since we are familiar with how chemical changes happen, there are aftermath of the combination of two substances to form a new substance. Effects of chemical changes can be beneficial or harmful to surroundings. What are the...
Questions: 10 | Attempts: 211 | Last updated: Mar 21, 2023
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Sample QuestionWhich of these is not a characteristic of chemical changes?
Acids are very dangerous in nature and give very vigorous reactions especially when it is not appropriately use. This nature is similar to human behavior therefore take this quiz to know the kind of acid your behavior resembles.
Questions: 10 | Attempts: 624 | Last updated: Mar 22, 2022
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Sample QuestionWhat is your favorite music genre?
In chemistry, equations help us to know about what is happening in a chemical reaction. The starting materials are known as the reactants (sometimes called reagents), and the new materials are called the products. Scientists use...
Questions: 10 | Attempts: 148 | Last updated: Mar 18, 2023
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Sample QuestionChoose the correctly balanced chemical equation from the list.
Chemistry is sometimes called central science because it serves as a foundation for understanding both basic and applied scientific courses at a rudimentary level. In the range of its subject, chemistry is at an intermediate...
Questions: 10 | Attempts: 370 | Last updated: Oct 22, 2024
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Sample QuestionWhat is the branch of chemistry that deals with the relationship between electricity and chemical change?
In biology, a reaction is the response of an organism to a stimulus. In chemistry, a reaction is a process in which multiple substances are converted to different substances. What do you know about the rate of reaction?
Questions: 6 | Attempts: 685 | Last updated: Mar 17, 2023
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Sample QuestionReactions eventually stop. What is generally the reason for this?
Quiz NO.3 'Heat content' tests understanding of exothermic and endothermic reactions, including concepts like heat of reaction and energy changes in chemical processes.
Questions: 16 | Attempts: 173 | Last updated: Mar 14, 2023
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Sample QuestionState whether each of the following are exothermic or endothermic. a-1. H + Cl ---------- HCl H=-432 kJ
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