Welcome to the Quiz!
This quiz contains 11 questions from a mix of 1 subtopics.
What are the three types of subatomic particles that make up an atom?
protons, neutrons, electron neutrinos
protons, neutrons, muons
photons, neutrons, electrons
protons, neutrons, electrons
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What makes up the central core of an atom?
electrons
neutrons and electrons
protons and electrons
protons and neutrons
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Which of the following particles orbit around the nucleus of an atom?
protons
electrons
all of the above
neutrons
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What is most of an atom made up of?
empty space
neutrons
protons
electrons
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What does the Proton number (Z) represent?
the number of neutrons in the nucleus
the total number of protons and electrons
the number of protons in the nucleus
the total number of protons and neutrons
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What does the Nucleon number (A) represent?
the total number of protons and neutrons
the number of protons in the nucleus
the number of neutrons in the nucleus
the total number of protons and electrons
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What are atoms of the same element with different nucleon numbers called?
protons
neutrons
isotopes
electrons
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What is the same in each isotope of an element?
number of electrons
number of neutrons
nucleon number
number of protons
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What varies in each isotope of an element?
number of neutrons
nucleon number
number of protons
number of electrons
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Protons and neutrons make up the central core of an atom called the .
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What are atoms of the same element with different nucleon numbers called?
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