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Semester test 8D

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    science
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  • Name for when two or more atoms are chemically combined together
    compound
  •  15
  • The mollecule CH4 contains how many total atoms?
    5
  •  15
  • Is the substance in this beaker best described as a solution or mixture?
    Mixture
  •  15
  • two liquids are mixed in a beaker and heat is produced - measured with a thermometer. Is this a physical or chemical change?
    chemical - heat is produced
  •  15
  • the element Xe is called xenon - is it a solid liquid or gas at room temperature?
    gas - noble gas
  •  15
  • the part of the miscroscope where the slide is placed for viewing is called the
    stage
  •  15
  • I am a substance produced in the liver to help digest fats. I am
    bile
  •  15
  • I give the plant cell structure an am not found in animal cells. i am
    cell wall
  •  15
  • The ability to be drawn into thin wires is called ductime/malleable
    ductile
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  • The ability to be flattened into a thin sheet is called ductime/malleable
    malleable
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  • which cell carries oxygen around the blood
    red blood cell
  •  15
  • The generic name for large blood vessels that travel away from the heart
    arteries
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  • deoxiginated blood arrives in the heart to the left atrium/right atruim
    right atrium
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  • oxygenated blood is pumped by the left/right side of the heart
    left
  •  15
  • name given to the tube travelling from the mouth to the stomach
    esophagus
  •  15
  • Which cells generally have a larger vacuole, plant or animal?
    plant cells generally have larger
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