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?
photons, neutrons, electrons
protons, neutrons, electrons
protons, neutrons, muons
protons, neutrons, electron neutrinos
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What makes up the central core of an atom?
electrons
protons and neutrons
neutrons and electrons
protons and electrons
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Which of the following particles orbit around the nucleus of an atom?
all of the above
protons
electrons
neutrons
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What is most of an atom made up of?
empty space
protons
neutrons
electrons
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What does the Proton number (Z) represent?
the total number of protons and neutrons
the total number of protons and electrons
the number of protons in the nucleus
the number of neutrons in the nucleus
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What does the Nucleon number (A) represent?
the number of neutrons in the nucleus
the total number of protons and neutrons
the total number of protons and electrons
the number of protons in the nucleus
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What are atoms of the same element with different nucleon numbers called?
neutrons
isotopes
electrons
protons
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What is the same in each isotope of an element?
number of protons
number of neutrons
nucleon number
number of electrons
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What varies in each isotope of an element?
nucleon number
number of neutrons
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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