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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 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 32
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Virology 33
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Mycology 16
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Parasitology 50
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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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9th Grade Environmental Chemistry Quizzes, Questions & Answers
Recent Environmental Chemistry Quizzes
This test will go over the Grade 9 Environment Chemistry Unit with topics such as:
the Nitrogen Cycle
Nitrogen Fixation
Cellular Respiration
Acid & Base
Neutralization
Macronutrients &...
Questions: 60 | Attempts: 5078 | Last updated: Jul 18, 2025
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Sample QuestionMacronutrients mean that nutrients are needed in large amounts.
This quiz is designed to educate the participant about the negative environmental impacts of chemical fertilizer use and teach him or her about better practices.
Questions: 6 | Attempts: 250 | Last updated: Mar 21, 2025
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Sample QuestionWhich of the following is NOT a negative environmental impact of Nitrogen-based fertilizers?
Explore the properties of carbon in this engaging quiz. Learn about its atomic number, valence electrons, and different forms such as diamond and graphite. Understand how carbon atoms can form various structures like nanotubes,...
Questions: 13 | Attempts: 251 | Last updated: Feb 23, 2025
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Sample QuestionWhat is the atomic number for carbon?
This quiz will test your understanding of the gas carbon monoxide
Questions: 5 | Attempts: 166 | Last updated: Mar 20, 2025
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Sample QuestionWhy is the gas so deadly?
Explore critical strategies for hazardous material containment and cleanup, focusing on spill control, absorption, damming, and dilution techniques.
Questions: 9 | Attempts: 97 | Last updated: Mar 21, 2025
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Sample QuestionSpill control strategies and confinement tactics are actions taken to confine a product release to a:
Chapter 4: Air: Chemistry & the Atmosphere Section B: Radiation & Climate
Questions: 18 | Attempts: 128 | Last updated: May 8, 2025
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Sample QuestionWhich has the highest energy and therefore may be most harmful?
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