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Periodic Table Intro

Quiz by Melanie Drummond

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24 questions
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  • Q1

    What are rows called on the periodic table?

    species

    groups/families

    periods

    categories

    30s
  • Q2

    What do the PERIODS tell you about the atoms?

    The number of valence electrons

    The number of protons

    The number of electron shells

    The atomic mass

    30s
  • Q3

    What are the columns called on the periodic table?

    Groups/Families

    Categories

    Species

    Periods

    30s
  • Q4

    What does the Group tell you about the atoms on the periodic table?

    The number of valence electrons

    The atomic mass

    The number of electron shells

    The number of protons

    30s
  • Q5

    What is the atomic number of boron?

    Question Image

    5

    What's atomic number?

    6

    10.81

    30s
  • Q6

    What does the atomic number ALWAYS tell you about an atom?

    The number of protons and neutrons

    The number of protons

    The number of electrons

    The number of protons and electrons

    30s
  • Q7

    What is the atomic mass of boron?

    Question Image

    What's atomic mass?

    10.81

    5

    6

    30s
  • Q8

    How many protons does Boron have?

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    30s
  • Q9

    How many Neutrons does Boron have?

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    30s
  • Q10

    How many electrons does a neutral atom of boron have?

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    30s
  • Q11

    What does the atomic mass tell you about an atom?

    The number of protons

    The average protons and neutrons of all the isotopes of that atom

    The  average protons and electrons of all the isotopes of that atom

    The number of electrons

    30s
  • Q12

    A positively or negatively charged atom is called ____

    an isotope

    an atomic transfer

    an ion

    an element

    30s
  • Q13

    What is an isotope?

    Same atom but different numbers of protons

    Atoms with a charge

    Same atom but different numbers of electrons

    Same atom but different masses due to different numbers of neutrons

    30s
  • Q14

    An atom that has 5 protons and 2 electrons has a ____ charge. 

    +3

    +7

    -7

    -3

    30s
  • Q15

    An atom that has 7 protons and 8 electrons has a ____ charge.

    +7

    +1

    -15

    -1

    30s

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