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SC.8.P.8.6-Recognize that elements are grouped in the periodic table according to similarities of their properties.

Quiz by Romano, Ellen

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10 questions
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  • Q1
    How are elements in the periodic table primarily organized?
    By their atomic number only
    By their color
    By their size
    By similarities in their chemical properties
    30s
  • Q2
    Which group in the periodic table contains highly reactive metals?
    Alkali metals
    Noble gases
    Transition metals
    Halogens
    30s
  • Q3
    What characteristic do elements in the same column of the periodic table share?
    Same number of protons
    Identical physical appearance
    Same atomic mass
    Similar chemical properties
    30s
  • Q4
    What is the main reason that elements are placed in the same group in the periodic table?
    They are all gases at room temperature
    They all conduct electricity
    They have the same number of valence electrons
    They have similar atomic masses
    30s
  • Q5
    Which of the following elements is classified as a metalloid?
    Silicon
    Sodium
    Chlorine
    Iron
    30s
  • Q6
    What property do noble gases have that makes them different from other groups in the periodic table?
    They are solid at room temperature
    They are mostly unreactive
    They readily form compounds
    They have high melting points
    30s
  • Q7
    What do elements in the same period of the periodic table have in common?
    They all are metals
    They have identical chemical properties
    They have the same number of electron shells
    They have the same atomic number
    30s
  • Q8
    Which property is a key characteristic of alkaline earth metals?
    They are all gases at room temperature
    They have high ionization energies
    They have two valence electrons
    They are found in Group 1
    30s
  • Q9
    What is the primary factor that determines an element's position in the periodic table?
    Its atomic number
    Its mass number
    Its state at room temperature
    Its color
    30s
  • Q10
    What type of bond is most likely to form between elements with significantly different electronegativities?
    Metallic bond
    Ionic bond
    Covalent bond
    Hydrogen bond
    30s

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