Classification of Matter quiz #3 Flashcards
Classification of Matter quiz #3
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Which of the following is a kingdom in the domain Eukarya? a. Bacteria b. Archaea c. Plantae d. Protista c. Plantae Which of the following is a nonrenewable resource? a. hydropower b. biomass c. geothermal power d. coal d. coal Which of these is a renewable resource? a. oil b. coal c. wind d. natural gas c. wind What percentage of the Earth's water is salt water? Approximately 97% of the Earth's water is salt water. What is not an example of an emergent property? The individual properties of water molecules are not an example of an emergent property. What is plasma composed of? Plasma is composed of ions and free electrons. Which of the following cycles don't cycle through the atmosphere? a. carbon cycle b. nitrogen cycle c. phosphorus cycle d. water cycle c. phosphorus cycle Which option is a renewable resource? a. coal b. oil c. solar d. natural gas c. solar What type of material slows the flow of heat and electricity? An insulator slows the flow of heat and electricity. Which is not a macromolecule? a. protein b. lipid c. glucose d. nucleic acid c. glucose Which of the following is not a greenhouse gas? a. carbon dioxide b. methane c. water vapor d. nitrogen d. nitrogen Which of the following is not considered to be a greenhouse gas? a. carbon dioxide b. methane c. water vapor d. oxygen d. oxygen Which of these biological elements cannot be recycled? a. carbon b. nitrogen c. phosphorus d. energy d. energy Which of these is not a greenhouse gas? a. nitrous oxide b. carbon dioxide c. ozone d. methane c. ozone What is the correct order of classification? The correct order is Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species. Which of the following is a source of point pollution? a. agricultural runoff b. factory discharge c. urban runoff d. atmospheric deposition b. factory discharge Which of the following is not a main type of greenhouse gas? a. carbon dioxide b. methane c. water vapor d. oxygen d. oxygen Which one of the following is not a greenhouse gas? a. carbon dioxide b. methane c. water vapor d. nitrogen d. nitrogen H2O (water) is what type of compound? H2O (water) is a compound composed of hydrogen and oxygen atoms chemically bonded together. Which is the only nutrient to not cycle through the atmosphere? Phosphorus is the only nutrient that does not cycle through the atmosphere. Which of the following is considered a renewable resource? a. coal b. oil c. wind d. natural gas c. wind Which of the following processes contributes to the mineral content of soils? Weathering of rocks contributes to the mineral content of soils. How should this molecule be classified and why? This molecule should be classified as a compound because it consists of two or more different elements chemically bonded together. What makes minerals inorganic nutrients? Minerals are considered inorganic nutrients because they are naturally occurring substances that do not contain carbon-hydrogen bonds. Which of the following natural resources is considered renewable? a. coal b. oil c. solar d. natural gas c. solar Which of the following is a correct association? a. DNA - lipid b. glucose - protein c. starch - carbohydrate d. enzyme - nucleic acid c. starch - carbohydrate What is an example of applied science? Engineering is an example of applied science. Which statement is true about inorganic compounds? Inorganic compounds typically do not contain carbon-hydrogen bonds. Which soil particles are the smallest? Clay particles are the smallest soil particles. What percentage of Earth's water is salt water? Approximately 97% of Earth's water is salt water. Which of the following is true of open systems? Open systems exchange both energy and matter with their surroundings. Which kingdom does not contain any eukaryotes? The kingdom Bacteria does not contain any eukaryotes. Which statement is true about all molecules? All molecules are composed of two or more atoms chemically bonded together. Which substance is a compound: water, gold, oxygen, hydrogen? Water is a compound. Which of the following is a heterogeneous mixture? A mixture like oil and water is heterogeneous. Which heterogeneous mixture contains large particles that can settle out or can be filtered? A suspension contains large particles that can settle out or be filtered. Which two types of matter are pure substances? Elements and compounds are pure substances. Which substance is a mixture? A combination of two or more substances physically mixed, like air. How is a compound different from an element? A compound is made of two or more different elements chemically bonded; an element is made of one kind of atom. Which of the following is a pure substance? A substance with a fixed composition, such as gold or water.
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