Our brand new solo games combine with your quiz, on the same screen

Correct quiz answers unlock more play!

New Quizalize solo game modes
5 questions
Show answers
  • Q1
    Which of the following atoms would have a charge of 1?
    An atom with 7 protons, 11 electrons, and 8 neutrons
    An atom with 9 protons, 9 electrons, and 9 neutrons
    An atom with 6 protons, 5 electrons, and 7 neutrons
    An atom with 5 protons, 5 electrons, and 4 neutrons.
    45s
  • Q2
    The nucleus of the atom contains 8 protons and 9 neutrons. The atom is electrically neutral. How many electrons does this atom have?
    8
    15
    4
    9
    45s
  • Q3
    If an atom has 17 protons, 18 neutrons, and 17 electrons, what is the mass of this atom?
    52
    18
    17
    35
    45s
  • Q4
    The charge of an atom is determined by the -
    radius of the outermost electron.
    shape of the electron cloud
    number of protons and electrons.
    atomic mass of the element.
    45s
  • Q5
    Which of the following lists the two subatomic particles that contribute the most to the mass of an atom?
    Neutrons and electrons
    Protons and electrons
    Protons and neutrons
    Electrons and ions
    45s

Teachers give this quiz to your class